pma Posted November 14, 2022 Share Posted November 14, 2022 Hey guys, Having an issue with car hoping someone may be able to help with. When you stall it up at track then let off the brake it is shutting the throttle even though I am 100% input, how can I get rid of this, or get around it? Will only do it at the track, if I try on road it just wheelspins and there is no issue. Cars FG gas ute, converted to turbo, NA loom and ecu, manual tune, pcm tec tuned I have attached old HP tuners datalog. Problem occurs at between 1:40 and 1:47 in datalog file, thats when it is stalling up, then let off brake and it repeatedly shuts throttle, changes spark and torque source rapidly while this is happening. Help please! hpr ford nationals fg ute.hpl Quote Link to comment Share on other sites More sharing options...
Puffwagon Posted November 14, 2022 Share Posted November 14, 2022 Change auF0265 ETC Clip Torque (Requestor)/Transmission torque truncation to 1000, change auF0264 ETC Torque Reduction RPM limit (Requestor)/Transmission torque truncation to something higher than the RPM you want it to stall up to, eg: 6000. This info is on the hp tuners forum and has been for many years. 2 Quote Link to comment Share on other sites More sharing options...
Roland@pcmtec Posted November 14, 2022 Share Posted November 14, 2022 Quote Link to comment Share on other sites More sharing options...
pma Posted November 15, 2022 Author Share Posted November 15, 2022 Thanks for reply Trans is not ecu controlled its full manual, tuner is hours away and have access to software myself so trying to fix here rather than sending it back to tuner. Quote Link to comment Share on other sites More sharing options...
Puffwagon Posted November 15, 2022 Share Posted November 15, 2022 (edited) Have you updated the tune to reflect mine and Roland's post's? Edited November 15, 2022 by Puffwagon Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.