I have a 331 stroked 302. It has a wolverine cam, edelbrock performer rpm upper and lower intake manifold, 70mm accufab t-body, ported and polished gt40 heads, 30lb injectors and maf to match. The car runs rich you can smell it from standing in front of the car with the hood open, it actually makes me cough. At 1/4 throttle (while your driving) you can feel the rpm kinda not steady, it kinda jerks the car back and forth. I'm pretty sure I don't need 30 lb injectors and wondering how much i should lower my fuel pressure.
The guy i bought the stang from said the car put 340hp to the wheels on a dyno. When i bought the car the fuel pressure was set at 50 with the hose capped. I lowered it to stock 39-40psi and it is much better but i still feel the jerkiness a little bit. The car definitely does not lack power, its a torque beast. Just wondering if lowering it too much will hurt the power.
The guy i bought the stang from said the car put 340hp to the wheels on a dyno. When i bought the car the fuel pressure was set at 50 with the hose capped. I lowered it to stock 39-40psi and it is much better but i still feel the jerkiness a little bit. The car definitely does not lack power, its a torque beast. Just wondering if lowering it too much will hurt the power.