Carbon fouled plugs [Archive]

78 monte

10-20-2002, 04:33 AM

I have a 94 dodge that I drive in the winter.I changed the plugs today and they were carbon fouled.Its the 2.2Litre fuel injected.Now I'm gonna check the plugs in a few and see ifthere still fouled and try plug wires if they are.I don't really think its wires though. Anyone know what could be wrong???Why would a fuel injection be too rich????

2ndGenTeg

10-21-2002, 01:01 PM

Check your a/f ratio and your ignition timing.

ebpda9

10-21-2002, 02:52 PM

usually the carbon fouled plugs come from running to rich, or timing that is retarded too much.

78 monte

10-22-2002, 10:55 PM

How would you lean out a fuel injection????I could check timing with a light but the car starts good so I don't thin its retared.I think its in the air/fuel.
Thanks

ebpda9

10-23-2002, 06:41 AM

that i have no clue on your car