1989 dodge daytona, 4 cyl,2.5,automatic, changed plugs,plug wires,distributor cap,rotor, engine still has a dead miss, what is the problem ?
Dec 14, 2008 at 2:31 AM
1989 Dodge Daytona engine has a dead miss
DYLAN.6971
- MEMBER
- 2 POSTS
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Could be compression or an injector/s problem.
Misfires can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel
Misfires can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel
Dec 14, 2008 at 2:41 AM
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