1991 Ford Ranger Q&A

1991 Ford Ranger Question: engine falls on face on hard accell

engine bogs down on hard accell -
Answer 1
One of three things is occuring -- in order of what I would check: Exhuast restriction - check for a catalytic converter that may be clogged. Fuel pressure is too low - a pressure test is in order. Too much air is getting into the engine - make sure all hoses are attached and are not damaged in any way. Good luck! -
Comment 1
Plugs could be shot. -