Generation III Internal Engine 1997-2006 LS1 | LS6
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Old 06-10-2006, 05:13 AM
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rwb
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My car is cutting out at about 3200 rpms under load. I disconnected the blower(ati p1sc) and then it cuts out at about 3800 rpm's. I've replaced
plugs TR6's gapped at 30
plug wires
O2 sensors front
crank sensor

I checked every connection and my fuel pressure stays at 65 psi where I put it. The car returns no codes so I am now at a loss as what to check. Any ideas???
Old 06-10-2006, 07:55 AM
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Since you changed plugs, I would check wires and then injectors. I had an injector once that just refused to behave and caused the engine to run on 7 cylinders.

It's difficult to diagnose problems over the internet because they're so many variables. Just illiminate them one at a time.




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