Hey, I have a stupid problem. My celi missfires at the slightest little bit of load. (Taking off from stop lights, passing cars, etc.) Its the 7AFE, rebuilt by a crappy company with about 25,000 on the motor. I have replaced: distributor, fuel filter, alternator, plugs, wires, cap, rotor. In addition I have checked the fuel pressure out of the rail, checked the valve gaps, ignition timing, and cam timing, all of these were in spec. Does anyone have any ideas? I would really appreciate any help. Thanks.

This post has been edited by daphreakda: May 8, 2007 - 2:39 PM

check your compression of the motor you could have a leak , or posiably a vacuum leak in the intake manifold

check the connections at the harnesses all over the engine for bad connections.

are you using stock plugs? if not use stock plugs.