How to read IAC Counts
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Launching!
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Joined: May 2010
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From: Palm Harbor, Florida
Agreed, this is an ignition issue.
What you are experiencing during cranking is a cylinder starting the burn process in the earliest stage of the compression stroke. The result is massive resistance to the starter motor as the crank is being forced backwards.
I would start by double checking ignition cable routing at the cap. http://shbox.com/1/opti.jpg
What you are experiencing during cranking is a cylinder starting the burn process in the earliest stage of the compression stroke. The result is massive resistance to the starter motor as the crank is being forced backwards.
I would start by double checking ignition cable routing at the cap. http://shbox.com/1/opti.jpg
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Joined: Feb 2019
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What exactly did you do? Having a similar issue myself So I know this is extremely late, but I finally finished up the car and got everything all buttoned up. I think what Kevin97ss said above is what was causing my issue, but it was not electrical related, it was timing. I went back and reset the valves correctly and the resistance was gone, the motor cranked perfectly, and fired up and ran smoothly.
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From: Little Rock, AR
Teching In
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From: Mahanoy City Pa
