emd513
New Member
ok since i got my car i have only been able to use 9 gallons of gas and when im there i shut off in turns and when im stoping. now i have put a new fuel filter, fuel pump about 6 months before i got it adjustable fpr. it has a new o2 sensor but im still throwing the code that its out header with 2" exhaust straight back and a cold air intake. i have pulled the tank out twice seeing if the pump was set right and it looks normal. my needle on my gauge only gos to a little over a quarter tank when im having to fuel up. is this normal. also when i pulled the tank there was still like 3 to 4 gallons still in it.its driving me crazy