intermittent stalling of engine on 1992 Dodge Dakota

i notice what sounds like exhaust back pressure

by in Salt Lake City, UT on April 16, 2013
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1 answer
ANSWER by , April 16, 2013
possible cat. clogged. rec. fuel system clean. ethanol treatment to 1 tank premium fuel. ethanol blend in fuel causes build up in fuel system, combustion chambers, exhaust system and causes increased wear to spark plugs. result will take drive time.