Ok, just looking for some information. I've researched this quite a bit and most seem to think that the TBSS throttle body is causing the issue of "REP" and they have changed to a gold blade LS2 vette throttle body and everything seems to work. However, some say that its in the tune. Issue we are having is below 95% throttle, everything is great. Above that, code pops up and REP is activated.
Is the vette throttle body the fix or does the code need to be disabled to keep it from popping up? I've tried the MaxCyl tables with no success. I haven't tried the area vs. pedal tables though.
Thanks for the help!