92 Ranger 2.3L inline4
need some help diagnosing the problems that this truck has been having.
Two things first; I know my catalytic converter is bad from HC's. I'm not entirely sure about my injectors but that might explain the exhaust being thrashed. Bad cat, busted flange gasket, raw fuel from the engine.
on second note my MAF went out but I have the in the mail as we speak. But my real Question is how would one injector affect the engine and how can I diagnose it?