New motor, passenger side fires, driver side doesnt
#1
New motor, passenger side fires, driver side doesnt
i had a mailorder tune done for my new motor, when starting the motor the passenger side fires fine but theres not fire on the driver side, is this possible to be a bad pcm or a bad tune, have tried everything and am begining to wonder if its the tune or a bad pcm , any help would be much appreciated.
#4
have you gone through the harness? Mine did the same thing..and i ended up having the coil pack harness cut on the drivers side. Pull any tape/loom off and inspect the wire harness.
#5
i am using the original pcm. concluded its not the tune, tried a diff comp from a 99 and it did same thing, driver side will not fire at all, car started with same result. im feel`n pretty confident eithre a wiring issue is happening or my ignition coil is fubar. i am no tworking on it, i have a buddy doing it and have relayed all info to him, im am bout 100% confident its on his end at this point, i will know more tomrow and hopefully its a cut wire or a bad wire or somethign in relations to the wiring. thanks for your responses fellas , this damn ls1 is stressn me
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#10
We did disconnect the battery negative before attempting to pull the pcm and re-install it............yes?
Might be a wise idea in the future since the pcm has a constant hot going to it.
Might be a wise idea in the future since the pcm has a constant hot going to it.