Mitsubishi Eclipse Engine Runs Rough

Car Runs Rough In Drive Not So Much In Park.i Have Changed The Following Upstream O2 Sensor,plugs Gaped Correctly,plug Wires Set Of 2 Also 2...

1998 Mitsubishi Eclipse Automatic 160000 Miles Last Week My Car Was Running High On Rpms - Wasn't Having A Hard Time Shifting And Then...

I Have A 1998 Mitsubishi Eclipse 2.0 Non Turbo With An Automatic Transmission.my Problem Is No Injector Pulse On # 4 Cylinder (only). It...

Ok I Recently Put A New/used Head On My Car, The Valves In The Old One Were Bent So I Replaced The Whole Thing... Finally Got It Back...

My Car Check Engine Light Came On Said O2 Sensor Upstream Malfunction But Before I Changed It The Car Would Run Fine Until It Heated Up Then...

I Have A 1990 Eclipse With A Swapped 1.8 Liter Cyclone Engine In It With 85,649 Miles On It (the Valve Cover Says Cyclone On It). I Bought...