'94 4.6L cat with a miss outta no where
Yesterday my cougar started having a miss that has progressivly gotten worse, its now to the point that at a light the car will dip to 500rpms (sometimes below) instead of the 750rpms it usually stays at. Its misses worse acceling with mid throttle and even some at full. The motor is a used one i put in last month, with 60k miles on it. The wires look fine, the plugs are brand new and when i checked the coil packs (before i put the motor in) they checked out ok. There are no vaccum leaks and the CAI has never caused problems before. Could part of the problem be the insane humidity we've had here in orlando the last couple of days? Im not counting out the wires or packs but since the CEL hasnt come on yet, im unsure and im looking for any possible reason.
Any help would be great thanks?
Last edited by mn12sskiller; 09-07-2006 at 04:56 PM.