2.3L sputters
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2.3L sputters
My 1992 2.3L Ranger runs fine at cold start-up, but after a few minutes it begins to sputter and run like on only two cylinders. It smells rich and sounds like a helicopter. The fuel pump, filter, and MAF sensor have been changed. New plugs, wires have been installed, and coils checked. What could this be?
