1989 Ford F150 please help! - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

countryboy006 · 08-28-2007, 22:02

I have a 1989 Ford f150. It has strait pipe duel exaust. what my problem is is that when im driving around 90 km/h it has a bad skip. when i go slower its fine. i was told that high speed skips are usually bad plugs and wires. soo i put injecter cleaner threw it, nothing. New plugs, nothing. and new spark plug wires and again nothing. I took off the distrubuter cap it looked all good. I dont know what it is, and its drivin me crazy, can any one help me please!!

countryboy006 · 09-10-2007, 20:11

hey i also replaced the distributer cap and rotor and it still skips uhh this is driving me nuts if any one has any ideas of what this could be please tell me them i have to move soon and i need this truck to work!!!!