Therefore your altitude will need to be taken into consideration when converting. Whether you’re an enthusiast or a professional tuner, VCM Editor is built for you. 3L EcoBoost Manual Transmission Control Pack (M-6017-23T) Anyone know if the cylinder airmass calculation is adjusted to account for the number of active cylinders on vehicles equiped with DOD/AFM? According to the help file: "If a Mass Airflow Meter (MAF) is fitted, the airflow is measured directly by the MAF and converted to airmass (g/cyl) using RPM and the number of cylinders in the engine. HP Tuners, the home of VCM Suite and the MPVI since 2003. Here is a breakdown of the core vehicle control modules and the differences between them. Originally Posted by DSteck. I'm a new user and just starting to delve into my HP Tuners. I'm pretty sure the issue is what Blindsquirrel said in post #8. I'm currently tuning MAF only, OL with wideband. Ive been working on my virtual VE table and when I copy paste multiple % from the scanner (VE vs LTFT), then click calculate co efficients I am getting negative values when I select all of the cells out of the scanner and paste into the editor. Licensing a module gives you the ability to tune it. 25" Pulley, 450-HP 459-TQ. With that said, there are software programs out there that will estimate horsepower and torque based on acceleration vs drag. May 20, 2006 · 2002 Trans Am 6sp, Hurst shifter, short stick, !skip shift, SLP lid, Holley filter, Dynomax Ultraflow muffler, Jet Hot long tubes and cats, FRA, HP tuners, Hotchkis STB and LCAs. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs VCM SCANNER – your feature-rich OBDII scanning & diagnostic software. Oct 6, 2011 · The following is a collection of idle tuning notes, tips ‘n tricks and How-2’s for idle tuning a big cam (or any cam for that matter) that I used when dialing in my 248/254, . com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs 03-02-2023 #6 James the calculated cylinder air pid is located under the insert pid's window where it says User Defined-calculated cylinder air. But yes the afr and timing was very conservative. So the calculated load is the theoretical cylinder filling based on torque demand and throttle opening targets it. 5 PSI calculated MAP (2012 Coyote with TVS). We were kinda stumped when it wouldn't let us change the tire size and calculate I'm looking for the very same help. That may bring the dynamic Airmass (PCM uses this to access spark table) in line with the calculated airmass (MAF developed) Whlist the Line Pressure channel (ParameterID="4212) is able to be logged, I wanted to ask if anyone knows how log or calculate the PCA pressure? Chris @ HPT does mention the following: "There is an option to cal the pressure tables as line pressure or as PCA pressures. One of the tables it uses in EFILIVE is main injection, low alt, mode 0. I had a tuner come look at it to find out that my calculated map is way too high. 5-2009 Dodge Ram 2500-3500 6. 50 gear: (the computer actually looks at the transmission speeds to calculate MPH and Mar 3, 2016 · Ford PCMs calculate a value called N/V (N over V). There are a couple more but the values are always the same as one of the 3 I listed first. Sep 8, 2007 · My calculated hp from delivered torque makes sense there : 450 *4695/5252 = 402 Former owner/builder/tuner of the FarmVette Out of the LSx tuning game. This has been proved in dyno many times. 127]*[50070. 01-22-2020 #2 2002 CE T/A M6 ET 1/4 mile 12. Once you have a basic familiarity with the scanner interface, it is likely that you will want to start customizing it for the job at hand. If I only select some of the cells from the scanner then it calcs fine. elitetunedschool. Meaning you can request Driver Demand to be higher than the Peak Torque table, but that doesn't mean the Engine can give it to you. 55 aircharge or something like that Dec 13, 2023 · The spreadsheets calculate the actual injector pulse width that is being used based on your injection pressure, injection duration and injection BTDC (%) based on your current timing. * * Multiple two operands. I have changed the differential from a 2. It can be measured in horsepower (HP), brake-horsepower (BHP) or metric horsepower (PS) depending on your region. Last edited by 5soko; 11-02-2023 at 09:37 AM . First richen boost fueling, then So I'm new to this, and have been trying to piece it together on my own. 934879~~~~. 3 ECSB Z71 @ 387-HP 395-TQ Jan 22, 2009 · i would try setting rear gear to 4. you can cal the tables to already take into account the characteristic HP Tuners Owner. There you can find your math, and in the bottom right, it will show you the channels that you must add to your Channels list to support the Math. The torque is calculated based on the torque to load conversion. 73. 1781 Posts 431 Apr 17, 2018 · This is from the HP Tuners help page. PID for Calculated HP = rpm x T(torque)/ 5252(constant). After a bit of research and quite a few goes at retuning my ECU I have not been able to achieve any significant results in increasing the torque of my car. With reflashing, you use software such as HP Tuners to alter the factory tuning data in the factory ECU. Above point 208, when calculated line 204 and the maximum line intersect, curve 210(blow through line) is calculated. NOTE: Certain vehicles may require modifications to their VCM or special Jul 26, 2017 · HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2. If you don't have the MAF/VE perfect, you have no hope of seeing this estimated correctly. DTE Stage 4 Quaife Diff w/brace (3. 73). Quick Navigation Ford Tuning - Engine, Gas (Non Ecoboost, US) Top. 05-19-2015 #2. 0 turtorial available Advanced Tuner Join Date Feb 2016 Posts 484. Shooting for 10s eventually. JPG Math used to Calculate HP Using this as a tool, I get a calculated HP# per RPM column and it has helped me identify a much better progressive meth curve. JPG Max Torque HP_Maths. 2701]*[PID. Thanks for the Help 117450 Jun 9, 2016 · How is the slope value actually calculated? Say for TPS(commanded throttle), You had [76. 0 IAT Advance: -1. I still see a lot of people using the old method of disabling the MAF to calibrate their VVE on 4th generation LS stuff, that generally being E38 controllers and up. I was running siemens 60lb injectors before and one went bad, I installed a set of red top 33lb Saab injectors and tuned the car without a wideband mean while I received the LE9 injectors and wideband. 96 inches Feb 13, 2008 · The overall diamater of the factory goodyears is 31. 0/6. Now I am trying to be scientific about the values I really need based on my new valve timing events. TDN Dealer These dealers use our Tune Delivery Network (TDN) which means they offer remote tuning services so you can work with them from anywhere in the world. 29 / Drive Sprocket Ratio = 1. HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2. 2008 Saturn Sky LE5 Automatic Custom Hypercoil Coilovers 375 # Front 425 # Rear Koni SA shocks Solo Performance Exhaust DDM Stage II Super Charger Oct 15, 2015 · 2019 Ford Raptor Tow Rig Scarab 195 Open 250HO 2008 Shelby GT500 VMP Gen II-R (17psi), JLT 123mm CAI, Ford SCJ Monoblade Throttle Body, 56# Injectors, BoostAPumps, VMP triple pass heat exchanger (dual fan), 170* thermostat, BBK long tube headers, Dual resonators, Magnaflow Catback, LC2 Wideband, RXT clutch I have L83 with TSP stage 3, VVT lockout, no AFM, Corvette Intake, 87mm TB, etc. Most GM stuff assumes 58psi in the fuel rail and use manifold pressure to calculate the delta pressure. 21 before hp tuners! SLP headers, Hi-flo cats, loud mouth, Mcleod twin disc clutch, Mcleod throw out bearing, Ported TB, TB by pass, ELE. MM heads, 240/252@50 solid cam, 12. I've only been able to use it to see if the number increases or decreases. After much findling around by my tuner and calls to Speartech it was decided that a manual ECM out of a 2016 Camaro or Corvette was needed, just could not get it to run right on the Auto ECM with no TCM. 0 and 6. Mine is 2. View Profile View Forum Posts Private Message Tuner Mar 9, 2023 · Ironically, we also use acronyms at HP Tuners, like MPVI, short for Multi-Protocol Vehicle Interface. the main injection table in EFI seems to have RPM vs FUEL QUANTITY, where as HP's main injection table uses RPM vs TORQUE. 622", 112 LSA using HP Tuners. The truck was surging a bit at cruise rpm's (1k-2k w/ 3. * / Divide two operands. It then uses the time stamp, and speed to come up with a HP reading. Dynamic Airflow is the smoothed calculated airflow based off of multiple factors and modes that are currently enabled in the tune. CAUTION: Do NOT attempt changing real time tune values while driving the vehicle. 09-08-2007 On the 6. GTR 1000 CC/Min Engine Aspiration Duty Cycle . MaxHP_11222020. Download the media kit. 83v Timing Advance (SAE): 17. Oct 17, 2020 · Dynamic airflow should not be used to calculate the VVE. May 23, 2024 · Essentially, the higher the horsepower, the more power at your disposal to move your vehicle. Apr 6, 2012 · 2010 GXP Maloo ute, LS3, 6L80E. Sep 10, 2007 · Delivered torque appears to be consistent with advertised torque (max of 324 versus advertised 323), however calculated HP is about 17 hp less than advertised (286 vs 303), although the correction for standard temperature and pressure may bring this more into line. 10 (G) is the same as 10 (kpa). The Torque Inverse Calculator is a tool that can be used when configuring the torque model on Ford vehicles. If your log represents the way your normally drive then you should have most of the cells corrected. When I reach a certain amount of load and RPM - about 4500 RPM and 67 KPA - the calculated cylinder air mass suddenly drops and the engine quickly goes lean. See the HP Tuners Live Training session on Speed Density Tuning for details. Oct 17, 2007 · Senior Tuner Join Date Jul 2004 Posts Calculated Engine HP ([PID. If understand how the PE fueling mode works, it uses the MAF rate and the EQ Ratio to calculate the fuel. 11-28-2011 #5. Jun 21, 2019 · I've never used the Calculator built into HP Tuners and I'm currently working on a 2015 Mustang GT with 80MM turbo the car runs great up top and at idle but certain areas during part throttle i'm seeing torque errors in my log. Apr 30, 2013 · Some of the info is confusing due to flip flopped and incorrectly named stuff, but the basics are there and thanks to the HP Tuners staff for putting that together **KUDOS to Chris from HPT, other tuners, and the EFILive folks for helping me understand what I'm doing. The car isnt out of shop yet but I was told that I must go into the ECM and change my ratio to 3. Join Date Mar 2003 Posts Jan 4, 2018 · you can create your own MPG in Hpt. Well, so far so good, right out of the box, most of the non-boosted areas are close. 6L (L5D) Duramax (requires GM E41 ECM Services) 2007. In 2007, limited Ford support was added, but it only covered Mustang, F-150, and Australian Falcons. From my easy understanding, the speed density calculator is used to calculate the VE of the engine in order to form the quad, offset, slope tables. Real time tuning is designed for quick tuning under controlled conditions like an engine or chassis dynamometer. water pump, 160 stat, 12 bolt, 411 gear, MTI lid,SLP bellows, SLP maf no resistor ,Under drive pulles, Removed Air pump, Spohn PRO Ajustable torque arm,QA1 12 way ajustable shock up front, Spohn pro drag sway bar, Spohn Rear That said The Peak Engine Torque table is not a limiter for Driver Demand from what I have found. Thinking about it and Hellcat is a good example of this being calculated Every year and operating system doesn't calculate the same aircharge. 7L, Edelbrock E-Force Stage 1, 3. Oct 9, 2021 · 2nd is its current tune, shows 650+ tq calculated, and is smooth as stock. View Profile View Forum Posts Feb 2, 2015 · The car is a 2002 Z06, recently swapped in LS3 with 24x reluctor and cam sensor, 90mm LS2 (?) TB. 25. Mine is a stock 04 MC so my Calculated gear = 3. 2. The Gear/Tire Wizard window appears. A brief summary of the procedure for modifying a virtual VE table can be found below. 1094, 115. HP Tuners Owner. Apr 4, 2007 · * * *Calculate MAFAirmass/SDAirmass ratio (used for Unsteady MAP operation) HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Dec 8, 2023 · 5. 12])/5252 10-18-2007 #22. It is a modeled representation of the nonlinear relationship between the two (technically three) methods for estimating cylinder air mass and the actual cylinder air mass that gets trapped in the cylinder. Here are my Mod: 405Ci fully forge Block Ported head and intake Vortech V7 race blower at 18PSI Jun 19, 2019 · Support Those Who Support The GarageFor more tuning content check out our partner Elite Tuned School:http://www. To find out what Channels a Math Parameter requires, open up the Math Parameters Manager under the Tools menu. It calculates HP to overcome air drag, HP to overcome rolling friction, and HP based on Feb 7, 2024 · 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 275/40/17 = 25. 7". Only change from stock is larger injector with associated PW Jul 3, 2017 · 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 Jul 25, 2024 · 💡We know that 1 mechanical hp equals 745. I'm working on a TPS one now because I noticed the standard one doesn't seem to be accurate. 70 W. RPM vs. So in my case, my speedo ratio is 3 (45T/15T). 50 and -11. Hi I still have the stock 1998 file. Thread: Can hp be calculated from scanner's delivered engine torque? or ? Thread Tools. Could someone point me in the direction as to the formula required to figure out my values? I imagine that I would change "vss pulses per rev-trans" to 16. 108]*[SENS. Peak Torque is more of a limiter for calculated torque from airflow. * Supported Relational Operations > If x > y result is 1 otherwise 0. Here's the spreadsheet and graph of a WOT run. Show Printable Version; 08-06-2016 #1 Oct 26, 2023 · VSS Pulses/Mile: This value is used to calculate the speed value for the engine routines and gauge cluster. My first plan of action was to correct my tire size, since I'm not running stock rubber anymore. What types of blower? 2019-2023 Chevy Silverado 4500-6500 6. RPM: 4382 Aircharge: 1. Now I realized there's math option in scanner and I made my math there: ((*)/9. 46 rears. But a 4th gear log at WOT taken at the dragstrip shows 30. Kinda makes you wonder. * - Subtract two operands. 121 equals your FDR. If you know your gear, tire, and location of your VSS sensor you can calculate this value manually. now how much less or more is a good question. Multiple things can influence calculated torque. Car is all stock other than being strait piped Best thing I could recommend to anyone trying to tune one of these, Just raise limits and focus on wot areas. 73 to a 3. Fuel Used . ■ What Is HP Tuners? Your options when it comes to tuning can be broken down into two. Finally click "calculate coefficients" over on the left. A6 LME LS402, Pat G custom cam, ATI 10% OD Damper Circle D triple disc 2600, 3. You should see some values in the table change when you click calculate coefficients. I don't understand how I calculate all the fields required to correlate with my new VSS signal. Now you're ready to use the torque to hp Of course HP Tuners won't read the TCM, it is an aftermarket module and not factory. 5488)*1. I have a 07 gt500 that has a TVS swap that's not quite running right. 7L Cummins (2018+ requires Dodge Smart Access Cable and 2020+ also requires Dodge PCM Services) ■An interface device from HP Tuners that has been registered. We have that table in HP but its not using the same variables of calculation as EFI. However, as stated above, you need a dyno to accurately measure torque. In these controllers, torque management is designed to protect the transmission by setting limits on how much torque the engine can deliver. Aug 24, 2009 · Using the delivered torque and the HP calculation off the torque has worked for me as well, maybe I am just lucky with my car but it was high by 8-10 HP, i. If you add 0. If you want to calculate a new Calculated gear it would be the gear * Drive Sproket Ratio = Calculated gear. linear and offset values. Feb 6, 2019 · Thanks to Chad from HP Tuner for the guidance ECM reads 60mph while I'm at 66mph 60/66 = 0. Apr 21, 2024 · Tuner at PCMofnc. The ECM was E92 out of 2016 Silverado with automatic. I was using the LS9 MAP so my values in HP Tuners are set for 312. 581/. 120 is torque delivered and 50070. In the menu bar, select Edit > Gear/Tire Wizard. View, chart, and log all your diagnostic data in real-time via your vehicle’s OBDII diagnostic port–command fans, open/closed loop, gear select, timing, air-fuel ratio, and so much more. I think I'm chasing some sort of torque management issue where the engine appears to be pulling timing when Driver Demand Torque exceeds Trans Engine Torque (calculated I assume). I have no idea. View Profile HP TUNERS 2150; GTR DATA. Here is the data, that I logged on my 2015 Challenger Hellcat. It's only as accurate as the rest of your tune. 56])/5252 I know there are some A/F-wideband and Idle Correction (I think ) ones around, but forgot to copy/paste them at the time. If you have incorrect injector settings, these will skew the airflow estimation as well. Credits are used as currency to purchase licenses for the different modules in a vehicle. comCheck out the latest tuni The normalised torque sets the scale of what represents 100% load. if so then your statement is probably fair. Tuner at PCMofnc. Join Date Sep 2002 Location Chicago, IL I have been logging delivered torque a lot and at least in these cars (mostly gen3 LS engines) it has been accurate enough to calculate delivered horsepower. 7 and the other 1. thats what I see in the lower values. These table are generated for every engine according to its power band and torque curve, any power adder will alter those. The tires I put on the truck (maxxis buckshot) have an overall diameter of 33. APS TT 630 rwhp/654 rwtq @ 9 psi '07 C6, TR6060 conversion w/Z06 ratios. Thanks Witt. 575272727273 Yes, horsepower is generally found from an equation; HP = (TORQUE x RPM) / 5252. 156. However, users cannot data log EEC-V vehicles with any HP Tuners device at this time. is it accurate in HP tuners or we still waiting for updates. Thank Oct 7, 2023 · Hello, I am new to these forums so bear with me here. Delivered Engine TQ --> Calculated Engine HP = Results I am not sure if you guys have played around with the Delivered Engine Torque PID found under the Engine/TQ Management portion of the scanner. 341 Where 50108. 75:1 compression, 4500 Dominator converter, 3. 0 Spark ACT: 17. To calculate the VSS, you take 8 (since the Dakota Digital is 8,000 Pulse Generator) and divide it by your speedo gear ratio which is your driven speedo gear divided by the speedo drive gear. It is not what would work on the 02 j-body, unless. HP Tuners, LLC. I found my 1st question! I see there's a "Current" tire size and a "Calculated" tire size. tall tire using the calculator in HP Tuners with a 3. 0L EcoBoost Manual Transmission Control Pack (M-6017-20T) 2: 2. It will update the table and you are done after saving the file. . I wanted to see if this could net some tangible results. This table specifies the amount of torque (before friction and accessory losses) that the engine makes based on rpm and engine air load. ie. Sep 14, 2022 · Tuner at PCMofnc. The ECM must be programmed as a manual and the VSS be hardwired to the ECM. and calculate desired AFR based on that Apr 9, 2017 · But is there an easier way to calculate this, it would come in handy especially with turbo setups with allot of piping. The calculated total HP is much lower than actual but how much. If the injectors are Dec 31, 2020 · As I understand it, the calibration translates pedal -> torque -> calculated load x rpm x displacement, calculated manifold pressure -> throttle opening. Aug 19, 2009 · Not going to say to much about the tuner because he knew that I planned on making changes to the combination. Powertrain Control Solutions enables the pids for scanners as if it is factory though. My90Iroc. So, the mechanical horsepower (hp(I)) of this machine can be calculated by the following calculation: Horsepower (hp(I)) = 23563/745. 3 LS4 - HP Tuned, MF catback, 1. but the calculated torque value is not correct. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs Quick Navigation GM V8 Tuning - Transmission Top Year Model Type Single Vehicle Ford or Universal Credits; 18: Mustang Cobra Jet (2): 2: 2. Join Date Sep 2002 Location Chicago, IL Posts 6,396. NOTE: If you have changed the fuel injectors, it is critical that you have accurate data for the new injectors entered under Engine > General > Injector Control. This vehicle control module editing software offers full read, edit, and write functionality with access to a multitude of complex parameters—like torque strategies, spark tables, fueling, RPM limits, and more. there is no point adapting offgoing pressure if the symptom of the poor - Calculated Engine HP ([50108. Mass Airflow is directly off the MAF sensor and looked up on the MAF table. Ok this is nice, now I can figure out an ic without either knowing the size of the stock injectors or doing a lot of math. * Note, CHP (Crank Horsepower) and WHP (Wheel Horsepower) are both being calculated via "Maths" based on Torque and RPM. my thought here is that it is the % fuel added to and taken away from the calculated injector PW to get the swings? that's just a guess. 42. Did I misunderstand your post or is applying the new values to the pilots just a preference? Feb 14, 2013 · 2007 Corvette C6 Vert. Corsa Sport CatBack, 3. There is a tool that allows you to create gauges based on sensor inputs. 42 then write calibrate to my existing setup. Apr 12, 2022 · I have installed LE9 injectors for my 2. Feb 28, 2015 · Tuner Join Date Aug 2011 Posts 118. Currently, the spreadsheet calculates timing for the following Duramax: LB7 & LLY LBZ & LMM LML L5P I will add others once I can get my hands on some stock files. can HP Tuner VCM Scanner tell you what your fuel/air ratio is or do you have to use a gauge for a 2007 Mustang GT? Thanks for the help 07-12-2021 #2 Aug 12, 2017 · The ECM has 3 different torque values that I've noticed:Engine Brake Torque, Engine Indicated Torque Reference and ETC Torque Request. The number of credits necessary to purchase a license varies depending on the vehicle. Do I just update the "Current" value with my new tire height? Doing an LMM, I applied the calculated area to the pilots you have highlighted in the pic but noticed that another write up by someone else says not to. 7 in. Line 210 which starts from point 208 is calculated. For the starting point will be adjust the correct VCT, spark and load then using the SD calculator to edit your TIP vs load to form all the final SD tables. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs 08-15-2022 #7 I developed a spreedsheet (originally for ODB II Scanner but now for HP Tuners) that looks at Vehicle weigh, frontal area, drag coificient, Air Temp, Air presure, and Tire presure. Doing so may cause driver distraction and possible vehicle crash. Some common automotive acronyms that often confuse users are the different vehicle control modules, specifically ECM, ECU, PCM, and TCM. Primary VE vs. JPG Max Calculated HP MaxTQ_11222020. 70 W = 31. Hi, Looking for some help. The pcm already learns the time it takes for the exhaust to exit the exhaust valve and travel to the 02 sensor and we can calculate in crank degrees when the intake valve opens. 7L Cummins; 2010-2021 RAM 2500-3500 6. Jan 20, 2020 · I wanted to see what the ecu engine load or engine tq was being measured at. 4328 ) = 4608. 9090909090909091 multiply to original Trans Rev per Mile (5,069. Chris@HPTuners. 08 (g) is the same as 10(kpa) or if 0. 6 hp(I) And that's it. Contents: CUSTOM CALIBRATIONS WITH VCM EDITOR . 56 is rpm. 4, how is the calculated torque calculated? is it maf based, map based , icp pressure and injection time or combination of them? I know one of the problems with 5r110 shifting is the calculated TQ table is off when a engine is swapped and i thought about making a emulator that would help the tcm think the 6. 05-03-2021 #11 Spark tables are tricky and there is no easy explanation to it other than put the car on the dyno and find the lowest spark value to use that makes the best power. Is there a way to calculate the linear and offset values for this new sensor from the attached table or do I need more info? Thanks for your help! HP Tuners offers the most comprehensive diagnostic and tuning software for GM vehicles in the industry, from the 1997 Corvette LS1 to the 2021 Camaro, 2020 Colorado, and the 2017+ GMC Sierra/Chevy Silverado 2500/3500/4500/5500 6. 2 LAP swapped Miata. 08 gears) , but the vette cam timing was retarding in those areas, so I advanced the cam timing and now it runs smooth as silk. Entering torque data in this table and clicking Calculate Inverse updates the two Torque Calculation tables at Engine > Torque Model > General: Engine Torque. VCM Scanner is capable of retrieving, displaying, and logging a broad range of data from a variety of sources. I managed to correct the calculated torque in the tune, I now see about 850Nm at Shift, This have solve 1 of the problem of shifting too low, So now it shifted close of my shift point, but still flare few 2-300 Rpm before shift. Entering torque data in this table and clicking Calculate Inverse updates the two Torque Calculation tables at Engine > Torque Model > General: You need to add the channels that the Math Parameter uses to calculate it's value. 4 is still in the truck if its icp pressure and injection time based. 581), LS9R clutch, LG GT2 Coilovers, Autometer Cobalt Fuel gauage, Progressive Alky Controller, and e-Boost2 Controller. Calculate Horsepower supported @ crankshaft: Horsepower supported @ wheels: Are you talking about offsets or short pulse adders, if you zero out the offsets then im suprised the car actually ran well at all. 615"/. So you have to recalibrate these table according to your new torque curve and power band, to enable the engine and transmission to calculate the correct Download the latest version of HP Tuners' software, including VCM Suite BETA and stable, and MPVI & MPVI2 drivers. You do not need to know which license method you prefer at the time of your order, but you will be prompted by the software for your selection when you tune the vehicle for the first time. motorola 68hc11 & 68332, sae j1850 vpw/pwm, iso 15765 can iso 9141, sae j2178, iso 14230, iso 15765-2, iso 15765-4 sae j2190, iso 14229-1, iso 14230-3, iso 15031-5 I have a new 3 bar MAP that came with a voltage/kpa table vs. 42 Diff YSI, 3. Hello All I have a 2017 MK7 Golf R which I am currently trying to retune using HP Tuners. No I take that back, my injector constant is calculated with 44 psi base pressure. Join Date Jun 2014 Location 36. When tuning GM vehicles, the Gear/Tire Wizard can be used to calibrate the speedometer and scale the transmission tables to adjust for a new gear ratio or tire size. Might have two cars running the exact same setup and boost logging the same and show 1. There are also some function tools so you can take the fuel consumed by the injectors and the distance traveled. I'm using the AEM 30-0300 with the MPVI2 Pro features connected via analog 1 (red). The Virtual Torque window is used to configure torque management on GM vehicles with Gen 4 and Gen 5 controllers. 2010 Camaros, ZR1s, CTS-Vs, and other vehicles with a FPCM actually measure rail pressure and use that in combination with MAP to get a true delta pressure reading. NOTE: For detailed explanations of all of these topics (and more), see the VCM Suite Getting Started Guide. 6L Duramax (diesel). I cannot figure out if you use just the input on the User Math Parameters or if you have to use it in conjunction with the AEM 30 Transform to convert it and then calculate. For example, my car normally produces 11-12 PSI at WOT, according to my boost gauge. I tuned the truck for WOT fueling without the methanol injection first and found my optimum spark for the truck. 2013 Dodge Charger R/T Plus, Stock 5. 20(g) Spark ADV: 17. 56 gears May 4, 2013 · Yes you are right. MPVI2 and MPVI2+ devices support read/write functions for EEC-V vehicles. Remember that the MAP values are inferred and not necessarily perfect. Dec 14, 2023 · VIRTUAL TORQUE. 02reaper. 11, and your pulse per mile becomes: 1 mile = 63360 inches tire diameter 28 inches = tire radius 14 inches tire circumference = 2*pi*tire radius (14") = 87. Jeff Chambers, Owner CRT Performance, LLC 349 Cleveland Road Norwalk, OH 44857 Ph: 419-668-4151 Fx: 419-668-4643 Performance Parts, Service and Dyno Tuning Specialists Looking at newer cars on spark part throttle they have Aircharge (G) and older cars have Manifold Absolute Pressure (KPA) when comparing the two i am wondering if 0. 5 Accel Pedal: 3. VSS Pulses/Mile: This value is used to calculate the speed value for the engine routines and gauge cluster. Hi guys, I'm new here. Jul 17, 2023 · whoa, that actually looks somewhat close to the injector constant for an 03-05 j-body. Fair enough. If the normaliser is 1000Nm and the vehicle load is 100% then the torque to load reference will be looked up and there will be a percentage that the normaliser is multiplied by to give the torque. 1. 70])/5252 Use these operators to create Custom PIDs Supported Binary Operations + Sum up two operands. but how do I calculate the rest of the fields? Tire size is 30" and rear gear is 3. ■ Nov 26, 2011 · Chris you really are good in what you do nice job, and hp tuners rocks, i am using it hard for fords and found some tricks . Apr 28, 2021 · Is this a value which is calculated/learned and therefore reset when the calibaration is writen? Last edited by TRStech; 05-03-2021 at 03:48 PM . For example, if at WOT 25º makes 425 hp and 29º makes 427 hp, stick with 25º. This isn't necessary anymore because you can log those GMVE values in real time with HP Tuners. Standalone tuning, where you take out your factory ECU and replace it with an aftermarket ECU, or reflashing. The car was reading ~180 kpa at idle and at WOT it was reading above ~500 kpa which I know for a fact the car isnt making 80 lbs of boost. Z06 Brakes, mild turbo cam & dual springs (222/222, LSA 115, . It also provides feedback to the logic that pressure related issues can be identified becuase the clutch is "full". Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,393 Aug 24, 2011 · VE Airflow is just that the raw airflow calculated off the VE table. Intersting process you have going on right there,however I think the last time I checked virtual torque didn't have as much effect on gen 4 vehicles as it have on gen 5 ,it's not going to close the throttle during a wide open throttle pull because the torque model is off right so why bother doing this process on a gen 4 when you can do it on a gen 5 where it actually matters just a suggestion. Now we know that this device produces 31. Jun 2, 2016 · What all sensors/components are used to calculate cylinder airmass? The reason I am asking, is because I installed a methanol injection kit on my LSA swapped Colorado. MAP: This table is used to determine airmass per cylinder in case of MAF failure (Speed Density Mode) and also to provide a base airflow value to check for MAF failure. it says its added to the base rate. 6 hp. Torque Inverse Calculator. The stoich of E10. From vehicle diagnostics, data logging, scanning, and calibration, we cover all the bases with our flagship MPVI3 device and VCM software suite — the only tuning and diagnostics solutions you'll ever need for your Note: This dealer map does not include HP Tuners dealers located in the United States at this time. Jul 17, 2016 · honestly I don't know. 0 pulley, ID 1000's Alky Control Meth, HP Tuners uses a credit-based licensing system. If you compare the inverse calculator output of the various excel files posted on the forum to the HPTuners calculated output, it differs slightly for some reason to better match what ford put in. HP Tuners Support (foff667 Nov 15, 2012 · How is injector timing calculated? I have played around with the EOIT boundary to reduce or remove the raw fuel mixture being sent out the exhaust valve with my new cam (has 8* overlap). 9". Horsepower (HP), Brake Horsepower (BHP), and Metric Horsepower (PS) Explained. 08-21-2009 #15 Aug 23, 2017 · Basically, all you need to do is calculate your VSS pulses and the software will do the rest. 2005 Grand Prix GXP - 5. So the Hey, i put the HP Calculation in to the Pull can someone tell me what i did wrong? this Car has a APR Stage 2 i doubt it has 400HP at the crank. Now enhancing these to new heights with a new feature rich VCM Editor and VCM Scanner, coupled together with the latest generation MPVI2, this is only tuning and diagnostic solution you’ll ever need for your modern OBDII vehicle. It is the number of pulses received from the VSS sensor per mile traveled. 001 ft lb and calculate inverse on a stock file, it is also different, especially at low RPM high load sections. e. hp tuners is the premier tuning and diagnostics solution for vehicle aftermarket performance with over 20 years of expertise. When the company started in 2003, HP Tuners only supported GM applications. 0 turtorial available hit the calculate coefficient button then Mar 1, 2017 · So line 204 is calculated using the conventional quad, slope, and offset. 06:1 Wavetrac, Dual Fans, 1-7/16 Radiator, Mopar Oil Cooler 2005 Radix'd Silverado L33 5. Just my opinion. ([SENS. it seems that we are all changing this due to headers but maybe we should be modifying this based on injectors. The most obvious find is the MAF file needs to have the High RPM Disable set to 400 for MAF only tuning. ■An understanding how VCM Suite licenses system vehicles and of the HP Tuners credit system. 0 ECT: 207F Take the gear ratio that is in your PCM and divide it by the drive sprocket ratio which equals your FDR. 8 rockers, K&N, Some day I'll finish putting the LS6 intake on. Offsets (Which are not part of the INJ PW as reported by an LSJ PCM) is the time in ms that the injector takes to operate and the minimum amount of time the PCM can give a signal where any fuel is released. Nov 7, 2012 · Jason 01 Camaro Z28 LS3 525hp Built 4l60e 74 Camaro Z28 LT 355 fully forged roller with t56 4. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs 04-22-2024 #8 Nov 29, 2011 · the volume adapt is used to calculate the fill time becuase around the time the clutch is estimated to be full the offgoing clutch pressure is dropped. slope(250)]<1 HP Tuners Owner. Horsepower (hp(I)) = Power (W)/745. HP Tuners LLC; Top; Not sure what you mean by being scientific but, I'm trying to calculate the fuel flow and compare it to the MAF rate. The calculated height of each tire is probably less but the speedo is off enough to get me in trouble. * ^ Raise to a power. I just cant get it to work, or Im doing it wrong :shrug: Application: All vehicles that reference MAP To allow you to view actual boost pressures above atmospheric pressure you can simply make a custom PID. My scanner always told me I was producing about 420, little higher, little lower depending on the day and I just had my car dynoed last tuesday and it was 412 HP, 387 torque. ufdppauf oxuzox dlch edkw yfckrai tbc omcm azajg bdxgp zejbqmio
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