Hey guys,
I am tuning (speed density) a C5 vette with a cam, heads, headers and the guy had a High rise intake on it and then decided to go to a stock LS2 intake & TB (silver blade). Car ran strong before with the high rise with no issues. Now with the new intake i had to add quite a bit of fuel to get it running and now at 1st or 2nd gear WOT it triggers the P1514 DTC (Airflow to TP Sensor Correlation High) and goes into Limp mode. Anyone else ever experienced this? Ive pulled the intake and even sprayed it down for vacuum leaks and i cant find one.
I have attached the tune & the scan with Config. The scan you will see it go into limp a few times and then if i take the rpm high enough i can actually do a pull without issues.
thanks for the help.
tps issue.hpl
Tune.hpt
SD Config.cfg