Metra Ford/Chry/Jeep 1974 99 "mustang misfire" Questions

misses just replaced plugs in 2001mustang 6cy no they were right plugs got from ford dealer . car runs great when you first stat it up, whe you shut it off for a few min. and then start it up again it

...Mustang with about 169,000miles. The cylinder 1 is misfiring. We have replaced the sparks plugs, air filter, relay, and coil pack(i am not sure what all may be significant) so far, and it is still ...

...misfire and slow to pick up Have you ever had your fuel injectors cleaned by a Lexus dealer? That's my guess, worked wonders on my Mustang, only 65K and they were clogged up. Only the dealers shops ...