Car is FBO no meth.
Procede Rev 3 with Flex Fuel
Procede Flash
Warlbro 450 pump in stock basket
100% E85 in the tank, that yeilds about 63% actual on the sensor this time of year here in the north east.
Log is a 2nd-3rd and bit of 4th gear
Problem:
Fuel trims are maxing out still in 2nd and still higher than I expect overall especially with the procede flash and upgraded lpfp. I was having these issues at the end of last season before the car went into storage and figured the upgraded pump would resolve them come spring and really not much has changed. Seems like the car still cannot get enough fuel, I am still on my stock HPFP (55K on the car now) and car does not throw any codes at all. Is this signs of a weak HPFP or possibly a low reading low pressure fuel sensor? Possibly a bad regulator or something else in the fuel tank?
Any thoughts would be greatly appreciated