The Monthly "My Car is Running Bad" Thread
Ok guys I am almost positive my problem lies with leaking/bad ECU caps, but I'm just curious if anyone has had any similar problems. I hate electronics and I am really dreading the thought of replacing the caps.
Car is a 92 vr4 with the usual upgrade mods. When driving the car absolutely will not rev past 3000rpm at any boost psi, and will die after letting off the gas.
New NGK plugs gapped to .045"
Engine tone does change if you pull off the plug boot at the coilpack.
Pressure tested at 20 psi, no vaccum leaks.
New fuel filter.
I'm thinking some possible culprits are the plug wires, coilpack, PTU, MFI relay, & fuel pump.
I logged a little bit hoping to get some info, however I am having computer trouble right now so I will try to post them up later.