Hello I am using a 808 ECM and a 8 pin HEI module on a straight 6 chrysler motor. (custom EFI setup) I have attached a gif of the hei module i'm using.. It's found on a 4 cylinder GM car a camira in australia. I beleive it's the same module on some chev v8's in USA.. I was wondering what Spark Reference angle I should use in my Binary. as I have no reference because this motor has never been produced with EFI on it before and this module has not been used on that motor before.. Stuart Bunning
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