Long story short. I run a Dynojet wideband commander and have been forced not to dip into boost lately. My car has been in hibernation for most of the winter but I recently have taken it out and I have to immediately lift because the A/F goes 13.1 and higher at WOT. It was tuned perfectly at the end of the summer with 514RWHP and 11.8 A/F accrossed the board? Is it the cold air or is there something else going on. FP is normal, should i just increase m PE tables and have a separate winter/summer tune?
FWIW my current PE tune:
Code:
1.129 1.129 1.129 1.129 1.129 1.126 1.126 1.15 1.155 1.226 1.286 1.295 1.295 1.339 1.406 1.434 1.458 1.575 1.575