why do 4.3 bins list max tjmmjng at 54 and 5.7 lists it as 42? also what does the 9.8 spark bias acully do?
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why do 4.3 bins list max tjmmjng at 54 and 5.7 lists it as 42? also what does the 9.8 spark bias acully do?
Two less spark plug wire towers/poles more degrees between poles before cross fire. Bias is used to create negative spark, something to do with code writing.