Hey guys I just recently bought a 1992 Mazda B2600 pickup. It has a misfire I can't seem to figure out. Its not consistent in timing and gets worse as the engine warms up. There are no check engine lights on.
So far I have replaced:
Sparks plugs
Plug wires
Distributor cap and rotor
Ignition coil
ECM
Distributor pickup module
Nothing has made any difference in the way the engine runs. As it gets warmer it gets to the point of where it does not want to stay running at an idle.
I'm pulling my hair out. I figure it has to be something simple but I just don't know where to go next.
So far I have replaced:
Sparks plugs
Plug wires
Distributor cap and rotor
Ignition coil
ECM
Distributor pickup module
Nothing has made any difference in the way the engine runs. As it gets warmer it gets to the point of where it does not want to stay running at an idle.
I'm pulling my hair out. I figure it has to be something simple but I just don't know where to go next.