Miss at Idle when warm
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Freshman User
Joined: Aug 2005
Posts: 32
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From: Salem, VA
Miss at Idle when warm
After rerouting plug wires the high speed miss I had is gone. Now I have a miss at idle only after the engine gets warm. Engine rpm drops and idle gets rough then recovers, occurs about every 3-4 seconds. 1986 F-150 with 302 and AOD.
I have changed the fuel filter.
Any suggestions appreciated.
Thanks,
I have changed the fuel filter.
Any suggestions appreciated.
Thanks,
New User
Joined: Jan 2007
Posts: 10
Likes: 0
I've had the same problem with 3 fords a 85 a 76 and a 75 two 460s and 1 390. The ground cable that grounds the engin to the fire wall. I'm not saing this will fix your problem but it is one of the last thing you think of.
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Tmaxx35
1987 - 1996 F150 & Larger F-Series Trucks
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Jan 4, 2015 10:38 AM
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