fuel pump and injector ????
They have 45K on them but you cant beat free in my eyes!!!! My 26 lb accel's are maxed out to 118% and I think that it's giving me an issue at the track when I'm WOT! Would this cause my car to sputter in a 1-2 shift and then a 2-3 shift, seems like a missed a gear or touched the rev limiter before changing gears..... It's an AUTO! Just had a SD tune done and the car runs fine on the street. The only think I've changed was tires! 28x10.5x15 slicks....The trans and stall are brand new. I did have a fuel pressure issue as well when we finalized my tune. It was dropping down from 41 psi to the 20's which killed it. I think we heat soaked the pump after a bunch of start and goes and data lodding and adjusting, but cooling down it ran just fine from that point. Just a thought! This is the only issue that I have so I figure it had to be related to my fuel lacking. People said it sounded like it was starving for fuel at the track but hell I dont know. I have a 255 Walbro but thinking of just replacing it maybe with the dual setup to be safe....I'm sure it's overkill but dont want to worry about it again. Sorry for the long thread!


