K24A w/Borg Warner S252 Turbo
1000cc Injectors / FPR @ 50psi
GM 4Bar MAP
KProV4
Dyno'd 11/1/18 - 334/300 @ 10psi
The issue is that it is running WAY too rich at idle and low RPM. It was pretty rich when it was tuned, for safety, but it's gotten ridiculously richer. AFRs are deep in the 9s at idle, absolutely killing my mileage and literally pouring fuel out of the exhaust. The only change I made to the car after the dyno was the fuel tank...went from stock tank to fuel cell, pump and pressure remained the same; nothing else was changed.
My tuner is not available for a few more weeks, but wanted to post the calibration to see if maybe there is a more obvious problem with the fueling at idle. I will get it properly re-tuned soon, but in this shape the car fouls plugs faster than I can drive the car to him. Any help would be greatly appreciated.
