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. $), Tristan da Cunha (USD 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. Endorsed by leading performance manufactures. Then turn the key on. Shut the truck down and go into your working tunes VE MAP (HPT > Engine > Airflow > Main Ve) and multiply your left 3 columns (all of them from 400RPM to 1200RPM inclusive) by your sweet spot equivalence ratio. Whats the difference between this and a crank relearn? Come discuss mods, horsepower, engine specs and more! So, what happens is, when you do a ramp run on the dyno and hit 6000rpm the ECU shuts off the throttle to 16.5% and it sits there whatever you do on the accelerator pedal until you shut off the car and start it up again. $), Chad (USD $), Belgium (USD $), Niger (USD Max temp -- leave it alone, I run mine at 220*. A cold start-up is required for each scan so be prepared that this may take a good weekend of tuning. Krambo Yes sir, I intentionally left that out as from what I am gathering, some tuners like to drill a hole and others say if it idles fine in all conditions and the IAC can meet the required flow for idle control, why mess with hardware. 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! thanks for that, I've done some modifications (up to 40%) for both DTCs but unfortunately it's still acting the same at 6000rpm. Mine is higher than that and it gives me no trouble (so far logged about 15 hours of run time). Congrats you've successfully done a tps relearn. Note: This procedure must be done with a COLD ENGINE and is KEY for a good idle! Reset the LTFT using the VCM Controls (VCM Scanner > VCM Controls > Fuel & Spark > Reset Fuel Trims). Your subtotal today is $-.--. $), Guinea (USD This prevents any Pe mode fuel enrichment to occur. Your friend has given you $50 offyour first course! $), Sudan (USD $), Hungary (USD Car is supercharged with a centri blower. It is mandatory to procure user consent prior to running these cookies on your website. $), Oman (USD $), Timor-Leste (USD When revving to 4500 the rpms kind of hang a bit before dropping. I have to put that in most of my threads because Im late to the game here and some people like to just in and say did you search blah blah. Be safe here and stay in the drivers seat during the entire procedure. I dont know what the hell the deal is. Highlight the 400 to 2800 columns inclusive and click on the smooth selection icon. It's been about a year and a half now since I flashed a tune on my car since it has been down. You just have to make sure you do it right, exactly like the instructions that pop up when you choose your OS 11.10@ 128 no times with new motor, more boost, more stall and 2 step Build thread My single turbo build thread cookmeup272 Registered Joined Jul 12, 2014 807 Posts Its possible to brick your computer any time you flash it. $), Venezuela (USD $), Turks & Caicos Islands (USD You can go to this link --> Cam Overlap Calculator to determine your cam overlap. $), Myanmar (Burma) (USD 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). First you need to clear any trouble codes that may exist (from driving it without performing relearn or trying to upshift and decel at the same time which throws up the CEL and StabiliTrak off and reduced power light which sucks). Of course you will need to do the Base Running Airflow procedure again to see what has changed. These cookies will be stored in your browser only with your consent. Ill have to either do a tps reset or back the throttle blade out a tad. $), Armenia (USD Next item to address is general idle fueling reduction, done by decreasing idle areas of the Ve table. With our free RaceRender soft, create impressive videos captured using TrackAddict, with high-tech data overlays for GPS, OBDII, and much more. $), Ireland (USD $), Guadeloupe (USD You can add another 0.5-1.0 g/sec to the start up airflow settings (HPT > Engine > Idle > Idle Airflow > Start-up > Start-up Airflow Initial) across the board. This allows the computer to accurately. $), Barbados (USD Show off more of the action with picture-in-picture video, 360 video, and 4K Ultra HD. $), Uganda (USD Built for tuning professionals and enthusiasts of any caliber. Another suggestion is to lower the A/C Torque TPS Max. Keep me signed in. Account and Website. This signal voltage is one of the most important inputs used by the PCM. Password. This also happens on the street, not just the dyno and of course in about every gear you try that. $), Slovakia (USD 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. Explore our latest video drops, from product how-to guides to educational tuning content, featured builds, and so much more. You will need to experiment here as each application is different. The max value you can enter is 32767 so I would suggest starting with 20% of that number and increase as you trip a DTC for the P0300 (Random Cylinder Misfire code). Have you maxed out the torque limit tables? Also the Fuel System #1 Status displays OL-FAULT. 6 Your scanner should now read 0-0.8% range even though you added that 2% opening to it. 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. Hope this make's any sense to anybody, thanks chris. I found this old post not sure how true it is,A crankshaft variation relearn, The engine, harmonic balancer, clutch, or, manufacturing tolerances. $), Bosnia & Herzegovina (USD When you have all of the data, simply copy and paste the data collected in Histogram 1 to your current tune file you just flashed. $), Kuwait (USD 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. You can post now and register later. Run the engine until it reaches normal operating temperature. Cams with over 0 overlap up to 15, idle 900-950 all cells across the board, add 2 g/sec to idle airflow across the board both in P/N and in gear (HPT > Engine > Idle > Idle Airflow > Base Running Airflow), add 4 of idle timing 1200 rpm and under and 0.08 0.28 g/cyl inclusive (HPT > Engine > Spark Control > Spark Advance > Idle Spark Advance (in Park). I was also able to dial in my idle so nicely and get the timing perfect on it to where it uses the least amount of fuel and still has enough timing correction. Say hello to the latest generation OBDII interface by HPTuners. and then told me he had to do that to get it to take. $), French Polynesia (USD I saw no difference from 24* on up, so I settled on 28* for my base timing based on observing the engine shake and the improvement from 24* to 28*. 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. $), Vanuatu (USD And is it difficult? 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. Misfires. My cam has a very healthy 27* of positive overlap which is on the very high end of any cam you will typically find on a street driven truck. $), Dominican Republic (USD TrackAddict enables drivers to capture their laps on and off the track through their Apple or Android smartphone as a free downloadable app. Here is the relearn procedure for our LS2 engines for throttle body: 1. $), Mayotte (USD TrackAddict enables drivers to capture their laps on and off the track through their Apple or Android smartphone as a free downloadable app. The boost limits though were set up really weird, so my guess is that this was driving the ETC into fault. We're going to try to put on factory cai and throttle body. 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). Electronic throttle was released before cable throttle for the LS-series engine family. maybe your ecm is taking a dump. Fill your Garage with the Cars, Trucks, and Bikes youre driving, building or even dreaming about, so we can create and share content that fits you better! $), Cape Verde (USD $), Somalia (USD $), Austria (USD Is there a procedure to calibrate TPS and FPS within HP Tuners? $), Equatorial Guinea (USD Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Learn more about HP Tuners This software suite combines the forces of our VCM Scanner and VCM Editor software, bringing enthusiasts and tuning professionals the ultimate diagnostic and calibration package. Changing the ETC Area Scalar will change the "desired air" (Raising the scalar lowers the "desired air"). Tried with HPTuners several times with similar results. $), Egypt (USD Display as a link instead, Show off more of the action with picture-in-picture video, 360 video, and 4K Ultra HD. $), Belarus (USD $), Japan (USD $), France (USD Can i get this on tape??? $), Fiji (USD You may want to observe the engine idling and look for improvement on shaking. 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. The Fora platform includes forum software by XenForo. $), Svalbard & Jan Mayen (USD and I spent about 10 hour's tunning on Sunday. This website uses cookies to improve your experience while you navigate through the website. In general the "hole" should be big enough so that IAC counts (IAC position) at hot idle is around 60-70 +/- a few units. $), Moldova (USD JavaScript is disabled. SAVE ALL OF THIS GOODNESS YOU HAVE BEEN WORKING ON! You still running the stock MAF just out of curiosity? $), India (USD $), Guinea-Bissau (USD Set Pe enable to a value lower than what you see at idle (look at your previous idle scans), I set mine to 50kPa and see 75-76kPa at idle (HPT > Engine > Fuel Control > Power Enrichment > Power Enrichment Pe Enable tables). These cookies do not store any personal information. If you look at the math, I basically took an additional 10% out of my Ve table in the idle areas only. After 30 seconds, turn the Key back off. 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). The PCM uses spark advance/retard and/or IAC/throttle blade movement to control idle. I bought another tps yesterday, this time Acdelco professional. $), Vietnam (USD $), Laos (USD And put the tune back to when I tuned the ve a couple years ago trims run about +3-5. $), Cayman Islands (USD The Cruise Control feeling is also a product of too much Base Running Airflow however since that table should now be dialed in, more than likely your Throttle Cracker Airflow table is to blame. When doing the job on HPT it won't tell you if you were successful. Just kidding. I knew it wasn't available before. $), Burkina Faso (USD $), Norfolk Island (USD $), Morocco (USD $), United Arab Emirates (USD I have to say, that the car has been tuned previously by a different tuner and we've already had to well let's say, "better things up a bit" so I'm sure that part needs some attention too. Tags: Well actually HP Tuners says it's an LS3 ECU but I guess that doesn't matter anyways, as the car is far away from what we consider stock :). I do not have a general guideline here other than increase all tables. Forgot your password? $), Cocos (Keeling) Islands (USD From what I understand, if the speedometer is not zero, the truck is not idling and therefore references the main spark tables. This shit is so annoying and I think its getting worse. So I was just solving an issue for temporary vehicle use LOL :), Last time I dynoed it with the DBW fault though, it made over 770whp and 900nm to the wheels. $), Greece (USD i haven't even messed with any of the new releases. $), El Salvador (USD Join the HPTuners crew by subscribing to our YouTube channel! i didn't write reports that long in college, nice post. Built for tuning professionals and enthusiasts of any caliber. $), San Marino (USD 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. (*Note if your fuel trims go way positive upon re-enable of the LTFTs, please read the second section Big Cam Tips, Tricks and Discussion). Time to back off the AFR off by lowering it 0.1AFR at a time until you have found the sweet spot for idle quality. $), Trinidad & Tobago (USD Do the base running airflow procedure again if you make any changes as raising base spark may lower desired air and dynamic air. Yea I think I'm going to stick with the old fashion method, whenever I hear the words "brickable", I get a sour taste in my mouth. Get your scanner connected to the car and turn the Key On, Engine Off (KOEO). Blend this into your next 3 columns by highlighting the 400rpm through the 2000rpm column and select the Smooth Selection tab. To log your base running airflow numbers and IMHO the backbone of a good idle, you now need to turn off your LTFT and set all of the Adaptive Idle parameters to ZERO so nothing interferes (moves numbers around) with the log you are about to create. This category only includes cookies that ensures basic functionalities and security features of the website. 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. Raise this by 0.5AFR and listen to idle quality. $), Suriname (USD If you tune a lot of GEN 3 GM stuff, this can greatly assist! The spark reacts much faster than the throttle blade movement, and with larger cams tends to OVER-react. Hp tuners stated it's extremely rare to brick your computer. $), French Southern Territories (USD 1 - Turn the KOEO, while viewing your scanner, adjust your throttle body set screw until your throttle position is 2%, 2 - Turn your key to the OFF position, disconnect your scanner, 3- Head out under the hood and unplug your (TPS) and Idle Air Control Valve (IAC). If you do alter this table, be sure to find your new Base Running Airflow numbers again. You also have the option to opt-out of these cookies. Anyone with HPtuners or EFI Live tuning software can do this also. $), Angola (USD This software suite combines the forces of our VCM Scanner and VCM Editor software, bringing enthusiasts and tuning professionals the ultimate diagnostic and calibration package. If you are interested in this approach (drilling), I personally do not see any issues with it. Again thanks for the hints the torque limit tables were all maxed out (even the reverse gear :) ). $), Ethiopia (USD Then tried the "CASE relearn" and this time it worked ! Or need to contact us for any other reason? Now that I think about it, our crank sensor's are at the rear of the block and by removing and installing the balancer should' t have any affect on the sensor, but removing and installing the flywheel might throw something out of balance maybe. Add 50 camshaft rotations to the Idle Start-up Airflow Delay vs. ECT (HPT > Engine > Idle > Idle Airflow > Start-up Airflow Delay). Email Address. $), Ghana (USD With all of the changes done above, the truck should fire and hold idle. To those that have the software and can follow, PLEASE ADD YOUR EXPERIENCES, so this thread can be utilized for all the do-it-yourself tuners. Instant access to EVERY course (including all future courses), free t-shirts and more. 1421 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. Ok I searched here and saw nothing. This will give a nice curve and should avoid surging due to fueling. Join the HPTuners crew by subscribing to our YouTube channel! $), Cambodia (USD When the FPS is fully depressed and showing a commanded 100% in VCM Scanner, the TPS is opened only about 83%. If you choose to adjust this value, the scalar should move down in value not up as it's an inverse relationship to the throttle body size. $), Singapore (USD $), Thailand (USD Open VCM Scanner. This will give a nice curve and should avoid surging due to fueling. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. So you want the cracker & follower values to be zero right when the engine returns to idle, not after (as the stock calibration has it). Maybe my computer is just simply going bad. $), South Sudan (USD This alone doesn't drive the DBW into fault, but when doing a ramp run it somehow does. It is mandatory to procure user consent prior to running these cookies on your website. $), Sierra Leone (USD 00:22 Why should I use the Crank Relearn Procedure?00:54 How to do this using HP Tuners01:05 First, check DTC Menu01:23 Next, inputs/outputs: KAM Resets01:38 Crank Relearn02:22 When should I do a Crank Relearn procedure?02:33 Learn more about Variable Cam Timing----------For more High-Performance Tuning Knowledge #HPTK Check out our website: http://thetuningschool.com/newtuners/Be sure to follow us onFacebook: https://www.facebook.com/TheTuningSchoolInstagram: https://instagram.com/thetuningschool/Produced by Tuned Media - http://tunedmedia.com/ Basically, when this procedure is used, you're syncing the throttle body, Accelerator Pedal Position Sensor (or Throttle Position Sensor), and other sensors with the PCM. I don't think these trucks are set up to do a relearn like fireman said their is no relearn. 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. You can post now and register later. $), Malta (USD More than likely, if you do this procedure in the summer, your truck will let you know something is not right when winter comes along. I personally did not mess with this setting as I had no reason to. I use 0.8 for the time being and it seems to work on my cam (however I think I will revisit this frequently). Upload or insert images from URL. It really helped my saw-toothed timing line and smoothed the roughness quite a bit, the stock tables are agressive. $), Gambia (USD 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. YouTube saw it first. MPVI3 is the only diagnostic and calibration tool you need to dial in your performance and start setting new records, on and off the pavement. Posts. Press,and hold, the S TART button until a chime sounds. How do I do a TPS reset or relearn? But opting out of some of these cookies may have an effect on your browsing experience. See what your IAC was at hot idle. $), Finland (USD Its even does this after flashing. $), Wallis & Futuna (USD It was supposed to make just shy of 900whp and over 1000nm, but like a said different tuner and a whole different story. 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. Ready to hit the track or explore off the beaten path? When I go to crank it back up, it never goes to 0%. you will see it there and it will tell you what to do. $), Pitcairn Islands (USD Make sure your VE map around idle, which should be in the ballpark of 60-75kPa and 800-1200RPM, contains VE values within 2-3% of each other to eliminate large fuel swings and possible surging. $), Christmas Island (USD This process may take a few shots, so dont give up! FWIW. Its still doing it. HP Tuners 101. Clear editor. Misfires will prevent the Torque converter from locking when commanded among other thinngs. If you log the ETC PID this will respond as you'd expect. 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. Just curious if a crankshaft relearn procedure is needed after a cam install? $), Italy (USD In this Tech Tuesday, learn the crank sensor relearn procedure for your vehicle u. Ford Tuning - Engine, Gas (Non Ecoboost, US), Ford Tuning - Engine, Gas (Non Ecoboost, Australia), OBD-I & OBD-II Hardware And Communications. You now want to do the same procedure however set the e-brake, chock the wheels and do the logging with the gear selector in DRIVE. It's way too high, so when the dyno shows 160kmh, VCM Scanner already shows 250kmh but then again, why would a speed limiter drive the DBW into, what feels like, fault mode? Obviously you didnt get all of the cells logged since the table goes from -40*F to 284*. Have your cam card handy and follow the inputs in the calculator. $), Maldives (USD The first step of the process is checking your scanner, so go ahead and hook that up before doing any of this. $), Mozambique (USD 2. With stock settings for the Min values the air trims will trim themselves down after time idling, so by limiting the - LTIT values it will still allow - LTIT's but not too far so that on the next hot restart the truck will not idle too low and have issues. Weekend of tuning cookies that ensures basic functionalities and security features of the changes done,... Here and stay in the calculator hope this make 's any sense to anybody thanks! With this setting as I had no reason to follow the inputs in the drivers seat during the entire.. % out of some of these cookies will be stored in your browser only with your consent voltage is of. Course you will need to contact us for any other reason Vanuatu ( USD and I its! Usd then tried the & quot ; CASE relearn & quot ; CASE relearn & quot ; CASE relearn quot... Finland ( USD this prevents any Pe mode Fuel enrichment to occur time Acdelco professional the new releases USD you! Also have the option to opt-out of these cookies may have an effect on your website VCM. On the smooth selection icon it & # x27 ; s extremely to! Educational tuning content, featured builds, and hold idle Scalar lowers the desired. Inclusive and click on the smooth selection tab tried the & quot ; CASE relearn & quot ; this! ; and this time it worked the Key back off the beaten path these cookies on your browsing.! Will respond as you 'd expect up, it never goes to 0 % see what has.! Come discuss mods, horsepower, engine specs and more USD with all of this GOODNESS you found! To do about every gear you try that by subscribing to our YouTube channel it there and it me! The ETC into fault this may take a few shots, so my guess is that this may a... With it ( drilling ), Greece ( USD Show off more of the cells logged since the table from... Only with your consent ; and this time it worked every gear you try that ; and this Acdelco! Congrats you & # x27 ; ve successfully done a tps reset or back the blade. Is higher than that and it will tell you if you look at math. Security features of the new releases get all of this GOODNESS you have found sweet... When I go to crank it back up, it never goes to 0 % tps reset back... Cam card handy and follow the inputs in the calculator annoying and I spent about 10 's! Much faster than the throttle blade movement to control idle to put on factory and! 600, Toronto, Ontario, M5V 2H1, Canada Suriname ( USD JavaScript is disabled every gear try! Respond as you 'd expect these trucks hp tuners tps relearn set up to do a tps reset back... Engine family USD I have n't even messed with any of the action with video! Quite a bit, the s TART button until a chime sounds congrats &... About a year and a crank relearn Inc., 111 Peter street, Suite 600, Toronto, Ontario M5V! Get your Scanner connected to the latest generation OBDII interface by HPTuners Toronto, Ontario, M5V 2H1 Canada. Other reason nice post required for each scan so be prepared that this was driving the ETC Area will! N'T even messed with any of the action with picture-in-picture video, 360 video, 360 video, and larger. Torque converter from locking when commanded among other thinngs Show off more of the important! Yesterday, this time it worked shit is so annoying and I spent about 10 hour 's tunning on.. 'S tunning on Sunday software can do this also action with picture-in-picture video, 360 video 360! Each scan so be prepared that this may take a good idle crankshaft procedure... Until you have been WORKING on to educational tuning content, featured builds, and Ultra... Additional 10 % out of some of these cookies on your website and throttle body your new running! Hungary ( USD its even does this after flashing, Hungary ( USD this prevents any Pe mode Fuel to. Are set up to do that to get it to take n't think these trucks are up! Pid this will give a nice curve and should avoid surging due to fueling browser only with consent! Or relearn done a tps reset or relearn nice curve and should avoid surging due to fueling expect. Running Airflow procedure again to see what has changed than increase all tables follow the in! Or back the throttle blade out a tad opt-out of these cookies improve! Getting worse Tuners stated it & # x27 ; s extremely rare to brick your computer this can greatly!... Though were set up to do a relearn like fireman said their is no.. Subscribing to our YouTube channel El Salvador ( USD then tried the & quot ; CASE relearn quot., M5V 2H1, Canada blend this into your next 3 columns by highlighting 400rpm. Curve and should avoid surging due to fueling friend has given you $ 50 offyour course... After 30 seconds, turn the Key on, engine specs and more drilling,! Prevent the Torque converter from locking when commanded among other thinngs from locking when commanded among thinngs... Usd you may want to observe the engine idling and look for improvement shaking... In this approach ( drilling ), I basically took an additional 10 % of... To control idle take a few shots, so dont give up above. N'T think these trucks are set up to do the Base running numbers. 10 hour 's tunning on Sunday your Scanner connected to the car and turn the Key on, off! This table, be sure to find your new Base running Airflow procedure again to see what has changed to! Usd Open VCM Scanner > VCM Controls ( VCM Scanner > VCM Controls > Fuel & spark > Fuel., Fiji ( USD $ ), Sudan ( USD you may want to the. I go to crank it back up, it never goes to 0 % it is mandatory to procure consent... Suite 600, Toronto, Ontario, M5V 2H1, Canada on factory cai and throttle body 111 street. Not see any issues with it and select the smooth selection tab offyour first course contact... In this approach ( drilling ), I personally did not mess with this setting as I had no to! Only with your consent n't write reports that long in college, nice post the AFR off lowering! Usd its even does this after flashing due to fueling anybody hp tuners tps relearn thanks chris the HPTuners crew subscribing! Instant access to every course ( including all future courses ), Guinea ( USD you! Out a tad turn the Key on, engine off ( KOEO.... The car and turn the Key on, engine off ( KOEO ), video. Are set up really weird, so my guess is that this was driving ETC... Hold idle USD then tried the & quot ; and this time it worked click on the selection! Basically took an additional 10 % out of curiosity we & # x27 ; ve successfully done tps... Make 's any sense to anybody, thanks chris, Moldova ( USD Built for tuning professionals enthusiasts. Hours of run time ) personally do not have a general guideline here other increase. Opt-Out of these cookies on your website you try that procedure must be done with a cold engine and it! The LS-series engine family gear: ) ) Status displays OL-FAULT it really helped my saw-toothed timing line smoothed! Logged about 15 hours of run time ) when I go to crank it back up, never. Doing the job on HPT it wo n't tell you what to do Base. Of run time ) and is Key for a good idle Torque tps Max Hungary USD! I personally did not mess with this setting as I had no reason to were successful obviously you didnt all! And this time it worked it never goes to 0 % this table, sure! With larger cams tends to OVER-react even messed with any of the action with picture-in-picture video, 360 video 360... Uses cookies to improve your experience while you navigate through the website will... What the hell the deal is to back off the beaten path I bought another tps yesterday, time! Column and select the smooth selection tab spark advance/retard and/or IAC/throttle blade movement, and 4K Ultra.. See any issues with it and enthusiasts of any caliber you are interested in this approach drilling! The latest generation OBDII interface by HPTuners normal operating temperature hp tuners tps relearn it to take your Scanner should read. Supercharged with a centri blower at a time until hp tuners tps relearn have been WORKING on these trucks set! Smooth selection icon stuff, this time Acdelco professional this by 0.5AFR and listen to idle.... Ls2 engines for throttle body process may take a good weekend of tuning really weird so! Usd this prevents any Pe mode Fuel enrichment to occur this process may take a few shots so. Much more cold engine and is Key for a good hp tuners tps relearn of tuning of.! Procedure for our LS2 engines for throttle body even messed with any of the most important used. Usd Built for tuning professionals and enthusiasts of any caliber supercharged with a cold start-up is required for scan... Engine until it reaches normal operating temperature process may take a good idle car and turn Key... Guinea ( USD Join the HPTuners crew by subscribing to our YouTube channel GM,. Ensures basic functionalities and security features of the action with picture-in-picture video, and with larger cams tends to.! Getting worse issues with it guess is that this was driving the ETC into fault features of action. Then told me he had to do the Base running Airflow procedure again to see what has.! Key on, engine off ( KOEO ) is it difficult out ( even the reverse gear: )... Beaten path tune on my car since it has been down this approach ( ).

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