Ok, here we go, ever since my powerdyne locked up my car hasn't been the same, after 3-4 K it starts studdering and my friend says it dosent sound like detonation. I have replaced the O2 sensors, plugs, wires. cap, rotor, and finaly the pickup in the distributor, I have also added 30# injectors and a new 75 MM mass air, Nothing has helped, recently i lost another powerdyne and upgraded to a powerdyne xb 1a and 1:7 roller rockers and the problem has become a little more noticeable.
Any Ideas??? could my computer be bad?
BTW the FMU is hooked up with the propper calibration.
Any Ideas??? could my computer be bad?
BTW the FMU is hooked up with the propper calibration.