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Trigger setup for gen 1 SBC

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HI,

Suit Thunder, Trying to determine the the trigger settings for a GEN1 SBC that has a hall sensor added to the distributor that provides a single pulse per full cycle of the engine, and a reluctor crank trigger for the ignition i/p, the hall reference sensor currently fires between the first and second cylinders in the firing order. ECU fires an MSD single coil ignition.

Thanks

 

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Thanks Simon

As i use individual cylinder trims, I need to be sure of cyl 1 position, is cyl 1's  crank trigger input just prior to the reference trigger, or just after?, still not sure after looking at the help topics.

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It will be the one after the reference. But to confirm you can set the ECU to direct spark so the coil only fires once in a cycle to then check with the timing light.

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