Engine miss on 1991 Ford Ranger

the engine miss's at idle some times and sometimes will shut off when stopped and in gear. also it will miss at speed, like shut off for a second and then back on. its a violent miss at speeds

by in Niceville, FL on November 14, 2010
1 answer
ANSWER by on November 14, 2010
ck compression and coil packs make shore all termals are firing at coils could be spark plug wire or plugs
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