Not getting over 3k
Hello everyone. I just recently went turbo I put in 370cc injectors and upgraded to a 255lhp fuel pump have the stock Avenir computer plugged in till I can get a tuned one. And the car will idle like a champ. Can't exactly drive around idling tho. But when I go to press on the gas the car actually stutters and won't go above 3k. T28 btw. I thought it might be a maf problem checked the wires and nothing. It is however stock maf, does this matter? And could I have gotten a bum pump?