Originally Posted by LS1Fever
who built the car? what kind of tuning tools do you have? do you have an egt or a wideband? if you dont have either, then my suggestion is get the wideband or take it to a dyno....... after you have a fuel controller of some sorts.
It was me, the guy in the green boosted 420A, and another person who builds 420A's. I took the car to the Dyno yesterday specifically to see the A/F ratios because I felt something wrong in the car. That's where it showed me running lean up until 4500 RPM's then from 5000 on I was a rich pig. I hopefully will be buying a SAFC today or tommorow and RJ has a datalogger that I may be able to use. We will see what happens.