to also add on that i forgot my cold starts sometimes they are normal where it goes to high idle immediately and dies down then theres times where the car would start and idle at 600-750 rpms and gradually go up then down again like normal
ok so my car set up right now is a gen 3 ported manifold, GT500 injectors, and a pmas fenderwell. i am tuned on E85 and tuned by 5Star out in texas. I am in california. they tune good cars and my friends FBO E truck, but my car is having a backfire problem and when i downshift i need to...
so i have a gen 3 ported intake pmas fender well and lu47s. car is running horrible tuner tried so many different things car just keeps going lean and rich. when i do a pull car hits limiter and doesn’t shift. im not sure what it could be fuel pump sounds good waiting on ford performance to get...
all vaccumes r fine smoke tested n we thought it was throttle body it wasnt so we assume spark plugs went bad since it had all that timing at WOT before so will change and see what happens
Ok so @K4fxd the car runs way better and i did a lil trip to mexico and car is running amazing but right now it backfires and my timing retards to 1 or 0.2 while it backfires. it only happens when i fully let go of throttle other than that works amazing amd very fast right now😂