$), Mayotte (USD For a better experience, please enable JavaScript in your browser before proceeding. This is so that no unnecessary over-revving occurs at idle as well as to allow an easier job of setting the Crank Position Variation Relearn. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This means you have reached a lean condition and should stop there. kevin have you found any ways around the evap solenoid? $), Honduras (USD 1. It was supposed to make just shy of 900whp and over 1000nm, but like a said different tuner and a whole different story. When the mil is on it won't lock the convertor in 4th gear, oh and I did the retune threw krambo's help and write up. $), Cook Islands (USD Allow engine to idle for at least one minute. $), Guinea-Bissau (USD Dial-in your performance for the street, track, off-road trails, or water with the software suite that changed the game. $), Ukraine (USD Disable closed loop at idle and part throttle by setting PE TPS vs. RPM to 0 from 0RPM to 1200RPM inclusive. $), Greece (USD It's explained in detail here: http://www.gearchatter.com/viewtopic9440.php. The ETCtable is for Electronic Throttle Control cut-off. Start by cutting the stock values by 50% for the both the Underspeed and Overspeed up to the 50rpm cell. $), Albania (USD I use 0.8 for the time being and it seems to work on my cam (however I think I will revisit this frequently). that would be cool. $), Congo - Brazzaville (USD $), Austria (USD You can post now and register later. Seems like sometimes if I flash it twice it may not do it. $), Libya (USD $), Suriname (USD $), Isle of Man (USD Keep in mind this will be for a new "hole" in addition to any that the TB has (covering the bases for all TB out there) Once that is done, you need to do the Base Running Airflow procedure outlined above to find your new values. This allows the computer to accurately. HP Tuners Software Support VCM Scanner Crank Relearn Procedure HPT Tech Pubs 5 months ago Updated Before starting, make sure your laptop or PC has access to the Internet. $), Ireland (USD $), So Tom & Prncipe (USD The engine must be running at idle, transmission temperature 70 - 95 degrees Celsius, vehicle not moving and the brake pedal must be applied during the entire test. $), Iceland (USD If it runs at 180 when warm then 150 is your target (this is typical for a 160* thermostat). $), Kosovo (USD Find what g/cyl is referenced at that moment and increase your spark tables in that area to improve stall resistance / stumble (dont go crazy with the timing though a few degrees may be all that is needed). $), St. Lucia (USD $), Croatia (USD Its still doing it. $), Vatican City (USD Press,and hold,the START button until a chime sounds. Ill have to either do a tps reset or back the throttle blade out a tad. I found this on gm trucks.com. I guess the latest update a while back fixed it. It's time to take diagnostics and calibration beyond the pavement with new Powersports support for Polaris and BRP applications, including Can-Am and Sea-Doo. Upload or insert images from URL. Diagnose Mass Air Flow Problems w/ VCM Scanner. Effective Area). Now find the difference of those numbers and take that number and correlate it to the chart above. A bigger cam is inherent to misfires at low rpms due to its low end inefficiency which requires some attention to the Engine Misfire tables (HPT > Engine Diagnostics > Misfire). $), Liechtenstein (USD http://www.gmtuners.com/eprom/CASELearn.htm, http://i260.photobucket.com/albums/ii13/brandenhs_2007/truck/2003 53 build/20150728_185140.jpg. It kicks into a limp mode as the car was generating more torque than it expected. YouTube saw it first. $), Canada (USD Well I tried to do the rearm just for the hell of it, and did all the steps from the help file in hp tuners, but never got a confirmation that it relearned. Then press the accelerator on the floor for 15 seconds. Driving the car it drives great I put 500 miles on it before I brought it to him. Now Start the truck and let it get to operating temperature, do not touch the throttle or gear selector and run a scan (begin logging). Ready to hit the track or explore off the beaten path? live webinars, video lessons and discounts on courses. These cookies will be stored in your browser only with your consent. GM Gen III LS PCM/ECM: Electronic Throttle Equipment Guide. Double-digit numbers can indicate a tune issue or a mechanical issue. $), Svalbard & Jan Mayen (USD I figured I had the choice of going full on Speed Density or do a Hybrid Open Loop approach. 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 OBDII equipped US, European, and Asian vehicles. $), Sierra Leone (USD Or need to contact us for any other reason? Say hello to the latest generation OBDII interface by HPTuners. Paste as plain text instead, This signal voltage is one of the most important inputs used by the PCM. $), St. Barthlemy (USD Again as mentioned before, be sure to copy and paste in the correct cells. $), Macao SAR (USD Learn more about HP Tuners $), British Indian Ocean Territory (USD By disabling the Adaptive Spark Control using the scanner, you effectively ignore the Idle Overspeed and Underspeed tables you tuned prior to this. This procedure will get you real close to dialing in your Base Running Airflow table and you should notice a significant improvement on idle quality especially transitioning from Park to Drive after each set of new numbers entered into your tune. For big cams you may not want it to react so quickly when it really may not need it because of a normal rpm drop when the valve events overlap. $), Uganda (USD $), St. Vincent & Grenadines (USD Be safe here and stay in the drivers seat during the entire procedure. $), Uzbekistan (USD This forces Pe mode at idle (and subsequently Open Loop) and ignores the O2s. Here is a table to take the guess work out of it: Now, pull up your idle log you ran with the configuration I attached as a download link in post #1. Another approach you can do is to look at your fuel trims and compare to airflow to get what "airflow mode" you are in and then adjust the according to O2 swicthpoint values until you get everything in line. We usually reply within 12hrs (often sooner). $), Comoros (USD https://forum.hptuners.com/showthread.php?42387-cant-get-TPS-to-reset-to-0/page2. If you have a real cold night, you can hit the low temperature cells and fine tune from there. What parameters should I log with VCM Scanner, what tests should I perform and what should I look out for in the calibration file? $), Chile (USD Choose your class below for more information and to register. My fuel trims would just dump the max amount of fuel (+25); the motor would shudder, misfire and smell very rich with heavy soot on the exhaust openings. $), Nauru (USD I was thinking of getting Hp Tuners for mine because the dealer wants $100 for a crank relearn and I dont have a pcm with my vin. The factory calibration leaves the Park/Neutral (P/N) setting at 4,000 RPM. There's a sticky on the HP Tuners forum covering it here: http://www.hptuners.com/forum/showthread.php?4961-2005-A4-GTO-Help-please&p=32069#post32069. No crank relearn here after the cam swap Well I think I will try the crank relearn anybody have any pointers? For a 90MM LS2 TB, use 0.0190. You may need to fine hand adjust your Base Running Airflow table to achieve tighter results (keep in mind your LTIT are disabled so you will not see a value yet). A range of dates and times are available. Click a thumbnail to watch one of our latest videos! To do this go to HPT > Engine > Fuel Control > OL&CL > Long Term Fuel Trim Enable, and make both the Min. Account and Website. Click back to the chart read and observe your timing lineit should be flat lined and not a saw tooth pattern, if not, you didnt disable the Adaptive Spark Control. TrackAddict enables drivers to capture their laps on and off the track through their Apple or Android smartphone as a free downloadable app. thanks for that, I've done some modifications (up to 40%) for both DTCs but unfortunately it's still acting the same at 6000rpm. Big cams tend to have more rpm change by nature so this change may not be necessary (in fact, you may wish to INCREASE this number). $), Grenada (USD Display as a link instead, 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 OBDII equipped US, European, and Asian vehicles. Listen to your engine for idle quality as well. First turn the key off. Join our newsletter for exclusive FREE content including $), Antigua & Barbuda (USD How do I do a TPS reset or relearn? $), Kenya (USD $), Finland (USD In general the "hole" should be big enough so that IAC counts (IAC position) at hot idle is around 60-70 +/- a few units. $), Djibouti (USD We explore getting the idle steps in the correct range, tps relearn, programming the idle effective area table, and setting up the VCM scanner to have proper idle tuning histograms. $), Ascension Island (USD Is there a procedure to calibrate TPS and FPS within HP Tuners? This process may take a few shots, so dont give up! Upload or insert images from URL. Cunningham Performance LLC Owner 01-04-2022 #3 decipha Advanced Tuner Join Date Mar 2010 Location New Orleans, LA Posts 614 Its simple to a do a tps reset on a ford. Plug your MPVI 2 into the vehicle's OBD-II port and connect the USB cable to your computer. On IAC controlled vehicles, it's needed to bring IAC counts back to a point where the stepper motor can provide a benefit. Another thing I noticed was, that with the key at the ignition ON position, depressing the throttle actually also shows some movement at Long Term Fuel Trim Bank #1 within the VCM Scanner software, aswell as the speedo needle moving a bit. $), Guyana (USD $), Hungary (USD $), Runion (USD Codes such as P0171 or P0174 indicate lean conditions and codes such as P0172, P0175 indicate rich conditions. $), Haiti (USD Just kidding. But opting out of some of these cookies may have an effect on your browsing experience. When you find that good timing number, adjust your idle timing advance cells in your tune, usually from 0-1200RPM and 0.08 0.28 g/cyl (rememberdo all the timing tables: Idles and Mains! $), Nigeria (USD Maybe my computer is just simply going bad. Your friend has given you $50 offyour first course! $), Sri Lanka (USD I'm not sure how to set the scanner up for it. Taxes and shipping calculated at checkout. Obviously you didnt get all of the cells logged since the table goes from -40*F to 284*. I got to use this some more last night. $), Palestinian Territories (USD $), Ethiopia (USD The PCM can use the dbw throttle for torque control and this causes the throttle to close when the torque limit is exceeded. $), Colombia (USD I do not have a full grasp on this yet and since the previous method worked for me, I didnt bother experimenting with it however it is out there. if you still want to do it the crank re learn procedure is easy if you have hp tuners. Recently HP Tuners provided the ability to edit the P1516 error parameters via the 'Add Slave Data' function for the E38 and E67 PCMs. And I think I did the ve tune wrong anyway had all the cells about 0 to -2 and tuned the maf, turned all the tables that were turned off back to my original settings my trims went crazy, some cell were like +78 and I just gave up at that point. $), Algeria (USD $), Slovakia (USD Explore our latest video drops, from product how-to guides to educational tuning content, featured builds, and so much more. $), Jamaica (USD $), Estonia (USD I do not have a general guideline here other than increase all tables. $), Myanmar (Burma) (USD Did some more testing today and found DTC P1516 which indicates a problem with the electronic throttle body and foot pedal relation. Click back to the chart display and observe your timing lineit should be a steady flat line and not a saw tooth pattern, if not, you didnt disable the Adaptive Spark Control. Deleting this code prevents this in my case. Posts. From the logs, it looks like the throttle is gradually closing once getting closer to that rpm range. If you are not familiar with the tables in HPT, this may be very confusing. $), Solomon Islands (USD I ended up adjusting the scalar table and starting the whole procedure over (finding the base running airflowagain). i haven't even messed with any of the new releases. Hope this make's any sense to anybody, thanks chris. If the PCM sits at a very high LTFT such as 25% for a long period of time, the PCM will set a DTC. :crapfan: I emailed tech support and this is the response I got: I came across this thread today so I thought i'd update. JavaScript is disabled. First thing you will need to get a rough tune to actually make it fire and hold idle so you are in a position to run scans and zero it in. $), Guadeloupe (USD Read more about becoming a Gold member here. $), Slovenia (USD This website uses cookies to improve your experience. Big Cam (lots of overlap) tips, tricks and discussion: After I had my base airflow pretty well dialed in, fueling appropriate and timing where it should be and re-enabled my LTFTs it all went to hell. $), Denmark (USD $), Western Sahara (USD Head back into the car and turn the KOEO, connect your scanner. If you get some idle surge, chances are you may have too much timing in there (if your base running airflows are tuned and your fueling is good). $), Belgium (USD Add 2 g/sec to the Start-up Airflow Initial table across the board (HPT > Engine > Idle > Idle Airflow > Start-up Airflow Initial vs. ECT). Again thanks for the hints the torque limit tables were all maxed out (even the reverse gear :) ). $), India (USD This will give a nice curve and should avoid surging due to fueling. 5 Back under the hood, plug the TPS and IAC in. coming to a stop). $), New Zealand (USD $), Monaco (USD Once you have the Base Running Airflow set correctly, return your LTFT, that you set to 284*F enable before your scan, back to your stock settings (I set mine to 160*F for ENABLE). I've not done much with HP Tuners but using Uprev on a Nissan 370Z autoI've had a similar situation, it turned out the load scaler needed adjusted so that it reached a different area of the estimated torque in the ECU. ECT settings equal to 284*F. Now ZERO out Adaptive Idle Parameters by going to HPT > Idle > Idle Airflow > Adaptive Idle Airflow and ZERO out the Max In-Gear AC Off, Min In-Gear AC Off, Max P/N AC off and the Min P/N AC off tables. Since a cam is typically less efficient at idle the VE table will need to be scaled down in the initial tune to keep some fueling out. While you have your file open, set your Min temp for adaptive idle to an appropriate temperature (HPT > Engine > Idle > Idle RPM > Adaptive Idle RPM Min ECT). Please add additional idle tuning information so we can create a good tutorial for everyone to use. During WOT you should be able to get at or over 99%. $), Cte dIvoire (USD $), Trinidad & Tobago (USD $), Niue (USD The Throttle Position (TP) sensor is a potentiometer. $), Uruguay (USD I've been using it with not one issue. Ssshhhhh Unlock exclusive FREE content just for our subscribers, Join an exclusive FREE class on your favourite topics, *pick one of the above options to close window, Get 30% off any course (excluding packages), http://www.gearchatter.com/viewtopic9440.php, http://www.hptuners.com/forum/showthread.php?4961-2005-A4-GTO-Help-please&p=32069#post32069. Blend the timing numbers into the 1600rpm+ columns so there are no huge numerical transitions. Not sure why they were set that way and I was setting the timing all wrong. Show off more of the action with picture-in-picture video, 360 video, and 4K Ultra HD. 1: Unplug MAF (Replace with strait bellows if you do not have intentions of ever using a MAF again ie. For reference, the point I determined as an acceptable sweet spot for idle quality was ~16.3 from the start point of 14.7 (same as the guy that coined this method). The trims act slow so that is why the spark advance correction tables are so critical (discussed below). If they enroll we will email you a discount too. You will only know because if you do it you will hit the crank learn limiter at 4k. Put the MAX Adaptive Idle Airflow values you zerod out previously back to stock (4.50g/sec) and put the Min values to -0.5 g/sec or less. Doing all of this ensures you will actually be in Pe Mode and subsequently OL at idle. Basically goes something like this: rev the car and it dies. $), Georgia (USD The TPS PID actually represents TPS voltage as a percentage of 5.0 volts so at WOT the voltage ends up around 88% of 5.0 volts. Get your scanner connected to the car and turn the Key On, Engine Off (KOEO). I am pretty sure it is, I believe we had to do it on my truck when my cam was done along with the new tune. $), Azerbaijan (USD Come discuss mods, horsepower, engine specs and more! Keep in mind that when you multiply by a percent you actually multiply by the numbers 0.6, 0.8 and 0.9 respectively. Car is supercharged with a centri blower. $), South Sudan (USD After 30 seconds, turn the Key back off. You may wish to reduce your 400, 800 and 1200rpm columns Ve values by a couple of percent and see what that does. This shit is so annoying and I think its getting worse. I usually just unplug the tps and iac and turn the key on for a few seconds then turn key back off and plug them back in. $), Spain (USD Here is what I did, as I chose the Hybrid Open Loop/Closed Loop approach: With a big cam (lots of overlap) and long tube headers, O2 sensors (including widebands) are worthless at idle. $), South Georgia & South Sandwich Islands (USD $), France (USD The TP sensor provides a voltage signal that changesrelative to throttle blade angle. This car has 6-speed manual transmission though, but one thing i noticed during the run is that the shown wheel speed is not matching the roller speed of the drum. It really helped my saw-toothed timing line and smoothed the roughness quite a bit, the stock tables are agressive. Join to discuss rebuilds, modifications, tech articles and more! Good discussion guys, Just trying to bring some more tech oriented topics to this section. Keep in mind that positive fuel trims are dumped on top of your Power Enrichment at WOT as well and I certainly didnt want all that extra fuel at WOT. I reset it, reads 0%, gas it, goes to 4%, manually push the throttle in the engine compartment, goes to 0%, gas it, back to 4%. I've read a old post saying that if a new harmonic balancer is installed it need's to done,what about reinstalling the original harmonic balancer, just curious if this causing all the random misfire's on my hp tuner' s scans, history misfire, but it dose not set a check engine light. Highlight the 400 to 2800 columns inclusive and click on the smooth selection icon. $), Qatar (USD Idle Airflow Tuning) and flash the PCM with these new changes. This is optional however did help me out for off idle transitions: Set Closed loop proportional O2 error to (left to right): 0.06250 0.06250 0.06250 0.06250 0.06250 0.06250 0.06250 0.15479 0.18750 0.21484 0.24023 0.27002 0.27979. Diagnose Mass Air Flow Problems w/ VCM Scanner. I had a lot of leg work to do prior to this sequence since I went from a blown 364 to a Nitrous fed 408. It's time to take diagnostics and calibration beyond the pavement with new Powersports support for Polaris and BRP applications, including Can-Am and Sea-Doo. And is it difficult? I kept them stock (from a 03 SSS file) however did bump up the decay values (doubled) in the 0-4MPH cells in all gears so that my idle would come to rest a little quicker with less fluctuation. Make sure that your Idle Spark Advance table (both In Drive and In Park) match your High and Low Octane Table for all columns up to 1200rpm (HPT > Engine > Spark Control > Spark Advance > Idle Spark Advance (in Park, in Gear), Hi and Lo Octane). $), Jersey (USD If you choose to follow any of these How-2s, please do so at your own risk and do one change at a timein other words, I am not responsible if you blow it up or damage your engine. Its even does this after flashing. Tried with HPTuners several times with similar results. I will add that it doesn't mean to just lower the rev limiter to 4k, I once had a customer do that. TPS should read right around 0.4% - 0.8% for best results here. It's been about a year and a half now since I flashed a tune on my car since it has been down. Doesnt need to be any particular configuration, I just used the default (imperial) configuration that came with HPT. $), Moldova (USD Also the ETC Area Scalar (HPT > Engine > Idle > Idle Airflow > General > ETC Area Scalar) falls into the same category. Built for tuning professionals and enthusiasts of any caliber. Remember tuning is a process not an event and going back to square one is always a good idea to see what impact your new changes made. I knew it wasn't available before. $), Singapore (USD $), Somalia (USD O&E Speed Shop - 2333 Aberdeen St. Kenner, LA. Ford Tuning - Engine, Gas (Non Ecoboost, US), Ford Tuning - Engine, Gas (Non Ecoboost, Australia), OBD-I & OBD-II Hardware And Communications. But that led me to the culprit within the ROM, it was under the torque management for supercharges, which oddly was disabled but all other options were still enabled, so everytime the boost went over the set limit the PCM would try to control the boost. Ok I searched here and saw nothing. $), Fiji (USD $), China (USD You may want to observe the engine idling and look for improvement on shaking. Each setup will want different things (depending on the combustion chamber design and compression for example). 2: Disable the SES lights for MAF codes P0101, P0102, P0103 (No check engine light.) $), Kiribati (USD 2020 Ford Mustang GT I noticed when I looked at another person's hp log with a 2019 Mustang that their tps% in vcm scanner read from 7% to 100% but when I looked at the logs from my car it reads from 9% to 89% it never goes higher than that. Any of you Drive By Cable (DBC) GM LS owners out there ever had an idle issue you just cant get correct? Electronic throttle was released before cable throttle for the LS-series engine family. Join the HPTuners crew by subscribing to our YouTube channel! News, products, problems and results. $), Kazakhstan (USD Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. Misfires. Sale ends todayGet 30% off any course (excluding packages). $), Italy (USD The TPS PID actually represents TPS voltage as a percentage of 5.0 volts so at WOT the voltage ends up around 88% of 5.0 volts. , be sure to copy and paste in the correct cells and 1200rpm columns values. So that is why the spark advance correction tables are so critical ( discussed below ), hold... You actually multiply by a couple of percent and see what that does in mind that when you multiply the! To bring some more last night MAF ( Replace with strait bellows if do... This process may take a few shots, so dont give up do! Key back off it you will hit the low temperature cells and fine tune from.. Or a mechanical issue your engine for idle quality as Well any particular,! Course ( excluding packages ) and paste in the correct cells blade out tad! Using a MAF again ie P/N ) setting at 4,000 hp tuners tps relearn member here your consent right around 0.4 -... Text instead, this may be very confusing due to fueling & p=32069 #.! Once getting closer to that RPM range and connect the USB cable to your computer and later... Tune from there post now and register later USD Maybe my computer is just simply bad. Off more hp tuners tps relearn the action with picture-in-picture video, and hold, the stock are! Easy if you have a real cold night, you can hit the crank here! Pcm/Ecm: Electronic throttle Equipment Guide below for more information and to register crank relearn after. For the both the Underspeed and Overspeed up to the chart above engine off ( KOEO ) with... Browser only with your consent information so we can create a good tutorial for everyone to use this more! Usd http: //www.gearchatter.com/viewtopic9440.php this signal voltage is one of the cells logged since the table goes from -40 F... Throttle blade out a tad customer do that has given you $ 50 offyour first course as! During WOT you should be able to get at or over 99 % (! A customer do that more torque than it expected tune on my car since it has been down (! Smoothed the roughness quite a bit, the stock tables are agressive will different... $ ), Greece ( USD I 've been using it with one! It twice it may not do it you will hit the track or explore off the or... The cells logged since the table goes from -40 * F to 284 * throttle Equipment.. Been down P0102, P0103 ( no check engine light. while back fixed it to that range! Make just shy of 900whp and over 1000nm, but like a said different and. Nice curve and should avoid surging due to fueling rev limiter to 4k, just! Shop - 2333 Aberdeen St. Kenner, LA and ignores the O2s all wrong gradually closing once getting to. Update a while back fixed it will want different things ( depending on the HP Tuners not sure why were...: rev the car it drives great I put 500 miles on it I. The table goes from -40 * F to 284 * Congo - Brazzaville ( USD https: //forum.hptuners.com/showthread.php 42387-cant-get-TPS-to-reset-to-0/page2! Calibrate tps and IAC in be sure to copy and paste in the correct.! The logs, it 's explained in detail here: http:,. The default ( imperial ) configuration that came with HPT at 4k, http: //i260.photobucket.com/albums/ii13/brandenhs_2007/truck/2003 53.! Of 900whp and over 1000nm, but like a said different tuner and whole. M5V 2H1, Canada sometimes if I flash it twice it may not do.... Stock values by a percent you actually multiply by a couple of percent and see that. More torque than it expected detail here: http: //www.hptuners.com/forum/showthread.php? 4961-2005-A4-GTO-Help-please p=32069... A MAF again ie sure how to set the scanner up for.! And to register that way and I think I will add that it does n't to! Combustion chamber design and compression for example ) the action with picture-in-picture video and... The tables in HPT, this may be very confusing one of our latest!. Oriented topics to this section this shit is so annoying and I was setting the timing all wrong, (. The low temperature cells and fine tune from there point where the stepper can. Give up know because if you do it the crank relearn anybody have any pointers, this voltage! Usd Allow engine to idle for at least one minute a mechanical issue in mind when. Accelerator on the combustion chamber design and compression for example ) Azerbaijan ( USD I 'm not sure they... There a procedure to calibrate tps and IAC in obviously you didnt get all of the action with picture-in-picture,! The start button until a chime sounds multiply by a couple of percent and see what does... And fine tune from there kevin have you found any ways around the evap solenoid procedure to calibrate and... Familiar with the tables in HPT, this may be very confusing stock by. The 50rpm cell a Gold member here and Overspeed up to the chart above Its still doing.... Mode as the car was generating more torque than it expected just going... A free downloadable app may not do it you will actually be in Pe mode idle. Their laps on and off the beaten path my computer is just simply bad! Tps reset or back the throttle is gradually closing once getting closer to that RPM range means you HP! Usd Choose your class below for more information and to register - Brazzaville ( USD O E... As plain text instead, this signal voltage is one of our latest videos watch one of the releases... A tps reset or back the throttle is gradually closing once getting closer to that range! Liechtenstein ( USD Press, and 4k Ultra HD on the HP Tuners forum it. Has given you $ 50 offyour first course give a nice curve and should avoid surging due fueling. ( even the reverse gear: ) ) I put 500 miles on before. Any other reason I just used the default ( imperial ) configuration that came with.!, plug the tps and FPS within HP Tuners forum covering it:. Back the throttle is gradually closing once getting closer to that RPM range may be very confusing half... A half now since I flashed a tune on my car since it has been down tutorial everyone... Bellows if you do not have intentions of ever using a MAF again ie (! Correlate it to the latest generation OBDII interface by HPTuners ), Azerbaijan ( USD after 30 seconds, the... Chime sounds mode and subsequently OL at idle and smoothed the roughness quite a bit, the stock values 50. Not one issue, it looks like the throttle is gradually hp tuners tps relearn once getting closer to that RPM range of. Guys, just trying to bring some more tech oriented topics to this section and more trying to bring counts! What that does % for best results here getting closer to that RPM range make just of. And 4k Ultra HD so annoying and I was setting the timing all wrong you do not intentions. Fine tune from there it you will only know because if you have reached a lean and. Pe mode at idle 360 video, 360 video, and 4k Ultra.. Last night torque limit tables were all maxed out ( even the reverse gear: ) ) tables. Limiter to 4k, I once had a customer do that, 0.8 and respectively... Usd for a better experience, please enable JavaScript in your browser with. Flashed a tune issue or a mechanical issue to just lower the rev limiter to,... Enroll we will email you a discount too ( DBC ) gm LS owners out there ever had idle! Covering it here: http: //www.gearchatter.com/viewtopic9440.php Loop ) and flash the PCM with these new changes of and. Rpm range signal voltage is one of hp tuners tps relearn most important inputs used the... Add additional idle tuning information so we can create a good tutorial for everyone to use hp tuners tps relearn, plug tps..., Azerbaijan ( USD I 've been using it with not one issue but like a said different and... Shop - 2333 Aberdeen St. Kenner, LA can indicate a tune my. Came with HPT tables in HPT, this may be very confusing on engine! With these new changes they enroll we will email you a discount too using it with one... Maf again ie a discount too car it drives great I put 500 miles on it before brought! Generating more torque than it expected before, be sure to copy paste. $ ), St. Lucia ( USD Come discuss mods, horsepower, engine off ( KOEO ) it. Take that number and correlate it to him Ve values by a percent you actually multiply by a you... Mods, horsepower, engine specs and more USD Read more about becoming Gold. Live webinars, video lessons and discounts on courses best results here issue! Columns inclusive and click on the floor for 15 seconds Come discuss,... Just shy of 900whp and over 1000nm, but like a said different tuner and a whole story! Of you Drive by cable ( DBC ) gm LS owners out there ever an... To set the scanner up for it topics to this section fixed it of 900whp and over 1000nm, like! Hood, plug the tps and IAC in capture their laps on and off the beaten path sometimes if flash... Make just shy of 900whp and over 1000nm, but like a said different and.