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What is the OHMS over the GM 2006 Z06 Ignition Coils when taked out of the car.
There are 4 leads on the coil and Im checking 1 and 4 with my meter.
What should it read?
I have no codes, but the car on the computer shows that the timing drops like a heart beat. I replaced the plugs, plug wires and now checking the coils. At idle, to problems.
Any HELP??
Could I have a valve issue?
Last edited by jandmenter; Sep 12, 2013 at 09:02 AM.
Reason: More info..
What is the OHMS over the GM 2006 Z06 Ignition Coils when taked out of the car.
There are 4 leads on the coil and Im checking 1 and 4 with my meter.
What should it read?
I have no codes, but the car on the computer shows that the timing drops like a heart beat. I replaced the plugs, plug wires and now checking the coils. At idle, to problems.
Any HELP??
Could I have a valve issue?
What do you mean "like a heartbeat"? When My car is brought to a stop at a traffic light or in the garage (still running) after (guessing here) 15 seconds, or so, of idle the engine kinda makes a sound, I see the tach move up a few rpms and then the tach actually slows down more than it initially was at idle. On my EFILive the event shows in the idle, A/F and some other field but there is nothing wrong with the car.
Is that what you are seeing? I think that is actually quite normal for the cars.