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2nd Generation
Yet another problem after my tune
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<blockquote data-quote="Fade 2 Black" data-source="post: 4838505" data-attributes="member: 1808"><p>Several 9 second trucks with stock COP's. If the fuel filter has more than 10K on it I'd change that first. Your plug gap is good. What is your Mafia set on? Logging Mafv or AD counts would help as well as fuel pressure at idle and WOT or in high flow mode (jumpered relay). S&J tools used to have a great price for the COP tester, I got one but have never even used it yet so IDK how well it works. </p><p></p><p>You can also OHM out the COP's, 5.5 ohms across the primary, 5500 across the secondary IIRC. :thumbsup:</p></blockquote><p></p>
[QUOTE="Fade 2 Black, post: 4838505, member: 1808"] Several 9 second trucks with stock COP's. If the fuel filter has more than 10K on it I'd change that first. Your plug gap is good. What is your Mafia set on? Logging Mafv or AD counts would help as well as fuel pressure at idle and WOT or in high flow mode (jumpered relay). S&J tools used to have a great price for the COP tester, I got one but have never even used it yet so IDK how well it works. You can also OHM out the COP's, 5.5 ohms across the primary, 5500 across the secondary IIRC. :thumbsup: [/QUOTE]
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Yet another problem after my tune
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