I converted an 86 mustang from a 2.3 four cylinder to a 5.0 V8 the v8 is carborated and so was the 2.3 i took out of it but the computer or the (ecm) is still for the 4 cylinder. I know for sure that the 4 cylinder computer is the eec-iv setup cause i had the computer out to check and the distributor is for a v8 also a eec-iv setup. Ive replaced the solenoid,starter,the whole distributor,the ignition switch,the battery and i put in a new ignition coil and it still does the same thing. The one thing I noticed is that it backfires most of the time when its real hot outside and especially hot inside of the car.Could it be the computer is no good? Any ideas what it may be or something I can try?
2006-09-10
12:39:13
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5 answers
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asked by
Paul
2
in
Ford