i have a 95 ram 5.2l. The plugs keep getting fouled. what would cause the injectors to inject too much fuel?

 

What color are your plugs?

 

There black.

 

Sure it's the injectors? What heat range are the plugs? What brand? Copper, platinum etc... And codes? More info would be helpful.

 

Sure sounds like a blown plenum to me...

 

Well I changed the plugs twice and it only ran for like 10 min in the driveway. Pulled the plugs and they were black and smelled like fuel. Don't know if any codes don't have an obd1 scanner. But the light wasn't on

 

Some failures won't set a code.... as the PCM doesn't really know if the sensor is lying or not.... I would have a hard look at the ECT next to the thermostat housing though.... Is it plugged in? Is it broken? Kinda hard to see....... but, need to verify it.

 

It is plugged in. I didn't pull it out. But it did read temp when I did Have it running

 

Your truck has two sensors. One for the gauge, which is evidently working, and one for the PCM, which may or may not be....... Can you lay your hands on a scanner that can read data? Need to see what temp the PCM thinks the engine is.

 

I cannot get ahold of one at the time. I'm thinking I just need to buy one