GreenZLT1

This is on my buddies 96 Z28. It keeps throwing the codes:

Random Cylinder Misfire
Drivers Side o2 Low voltage (Rich)


We replaced both o2's with AC delco (he doesnt have a rear anymore).

The car doesnt seem to miss except for when I drove it, it had a little miss at 5000 RPMs..

Thoughts?

Rob

OBE1 95Z28

Spark plugs wires are a common cause for misfires.

MyShibbyZ28

wires, spark plugs, coil.