This is topic car misses hella bad when warm in forum Tech Talk at Northern California Ford Owners  .


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Posted by big matt (Member # 1124) on :
 
runs perfect when cold, but as soon as it warms up it starts to miss... doesnt miss at wot
 
Posted by Black94 5.0 (Member # 655) on :
 
Need more info...What car is this for?....Is it for the car in your sig?....

If it is, have you tried adjusting your choke?..What distributor are you runnin?....
 
Posted by st5150 (Member # 51) on :
 
Sounding like O2 sensors to me. The EEC ignores the O2 sensors at WOT and while cold [patriot]
 
Posted by ThrowinHats (Member # 3163) on :
 
Its for a 91 5.0. Stock distributor.
 
Posted by big matt (Member # 1124) on :
 
hmm didnt think about that
would that throw a check engine light?
 
Posted by GOT 50 (Member # 1960) on :
 
Pull the distributor when the car is warm.
The shaft on my distributor had about an 1/8 plus of play which was causing it to miss really bad. Only when it is warm.

Eric
 




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