Im pretty new to this. Im trying to figure out an issue with my KB 2.8L supercharged 6.1 hemi. It has the mammoth 148mm TB which i believe may be causing my issues. After a lot of tuning it finally runs really good but im still having an issue with the car going into "limp mode" and losing my throttle when cruising at a steady rpm down the highway (usually 1800-2200ish rpm). it isnt throwing any codes as i have all those pesky airflow codes disabled, but the traction control light will flash on when i lose the throttle.
i was FINALLY able to catch it on a log yesterday but i cant see anything obvious, although im very new to this.
would one of you nice folks be willing to have a quick peek at the log and my tune and see if there's anything obvious? im stumped
NOTE: the log is extremely long but the event is right at the end where the speed falls to 0.
thanks in advance!!!!2009 dodge challenger srt8 supercharged - current tune.hptthrottle loss at cruising speed-09SRT.hpl