My car is BPU with the stock fuel pump hotwired. (3 inch turbo back no mufflers/cats, intake, MBC, FULL vac reduction)
After hot wiring my fuel pump and deleting the fuel pump relay and the fuel pump resistor (http://www.stealth316.com/2-fuelpumprelaybypass.htm) because my car was running lean I seriously have the worst MPG ever. It's really hurting my wallet BAD. What could be the issue? Running too rich?
I have the chance to buy an AFC for a good price if that would help at all. I am going to log my car tonight in hopes that someone can tell me what's wrong.
A bad rear turbo wouldn't do this would it? Mine burns oil and is dying.
Any ideas? Thanks <3
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