This thing has what sounds like a misfire sitting at idle and only at idle. If driving down the road it drives smooth as silk. It's always kinda done it a little but since I installed the s/c, bigger injs, tr6 plugs, ect its gotten far more noticeable. No misfire codes or anything have come up either. Just makes my car sounds like *** sitting there idling. Anyone else run into this issue?
Factory coils with ford plug wires and tr6 plugs is the ign system. My tuner said he's had a few other 96-98 cobras do the same thing without issue. What do you guys think?
Factory coils with ford plug wires and tr6 plugs is the ign system. My tuner said he's had a few other 96-98 cobras do the same thing without issue. What do you guys think?