I bought a 1991 chevy beretta GTZ with 87,000 miles, it has 3.1 engine, it boggs down when you went up a hill and black smokes little out the exhaust when you step on the gas. I changed plugs and a couple were black and sooty, (carbon build?), A friend told me they werent firing right, but I am getting fire through my plug and wire. Am I using a hot enough plug or is it a blown head gasket allowing water leak in the motor or? I dont seem to have a problem with it running hot. Thanks Jess
have the same problem?
Monday, July 31st, 2006 AT 4:16 PM