I recently posted my custom turbo instal into my 96 lk450. it runs great but I do worry if it is running out of fuel. I have put a 255lph fuel pump on her and have an egt that reads about 1300' on highway w ocasional boosting. I have a cheap a/f guage (not wideband) that is not looking lean. I have a 6lb spring on wastegate and she doesn't boost above 7psi.
I am not ready to take the plunge for ecu management and have heard from those with forced induction with my motor (1fvfe 4.5l i6) that I will get real bad milage on this motor if I try and run a rising rate regulator.
What other options do I have? Is it true that rising regulators cause bad milage?
I am not ready to take the plunge for ecu management and have heard from those with forced induction with my motor (1fvfe 4.5l i6) that I will get real bad milage on this motor if I try and run a rising rate regulator.
What other options do I have? Is it true that rising regulators cause bad milage?