Multiple Misfires
Thread Starter
12 Second Club
Joined: May 2007
Posts: 131
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From: Richmond Va
Multiple Misfires So I have an 01 z28 with long tubes and tsp true dual system that I recently added a tsp 233/239 cam to. The car has a solid basemap tune on it. I have been having multiple misfires that when scanned showed up on each side of the motor. Now that I have the basemap it is harder to pinpoint exactly which cylinders because of the tune not registering misfires. So far I have replaced the plugs and the o2 sensors but still having the same results, the wires look to be in good shape. If someone could shine some light on something I may be overlooking that would be very much appreciated. We did remove the motor when installing the cam and everything seemed to go rather smooth but I am leaning towards something that could have gone wrong there. Any input on what could be causing this?
Thread Starter
12 Second Club
Joined: May 2007
Posts: 131
Likes: 0
From: Richmond Va
