97 LT1 crank no start

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03-27-2024, 09:11 PM

951LT1

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97 LT1 crank no start

Porsche 944T LT1 swap.
Have FP prime, rail press, ICM connector tests all good 1-4 acv pin c cranking 12v a & d b grd good, coil test 12v, Opti harness connector 12v 5v 5v grd. Grounds clean&tight

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03-28-2024, 07:04 AM

33willys

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Back to basics. Are the injectors firing? Test with a noid light. Do you have spark? Test with a timing light.

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951LT1 (03-28-2024)

03-29-2024, 12:41 PM

951LT1

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No spark. Replaced coil and ICM last night no change. Have Inj pulse, fuel press., correct voltages to all harness connectors.

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