usermxm64
New S55 coils w/ 97968 plugs set at 0.018, first pull started misfiring on multiple cylinders. Same fuel and plugs with Delphi coils pulled great up to 7000rpm.
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03/22/2023
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Still misfires on Cly 6 and Cly 5 with 0.016" gapped 94201 ngk 2 step colder plugs and b58 coils.
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01/31/2023
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Misfired on cyl 6 this time instead, so appears still having issues with the b58 coils and new 2 step colder plugs gapped at 0.018.
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01/21/2023
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Regapped new 94201 plugs to 0.018" with B58 coils extended dwell option in MHD enabled. Running good on richer V8 map until did full 3rd gear pull to over 6k rpm then misfired on cyl 5 only. Flashed V9 leaner map and did pull again on same road, felt great until misfire on cyl 5 again over 6k rpm.
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01/16/2023
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b58 coils and new b58 plugs - misfires
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01/03/2023
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