zz4 conversion ecm
zz4 conversion ecm
i don't know if this is a good place to discuss electronic carbs, butttt.
i have an LG4 car with a 383, stock ecm ( old hypertech chip ). i was wondering if i could upgrade to the ecm and prom that was used in the zz4 conversion package for these cars? Will it plug in or will i have to rewire or add say a knock sensor, and lastly will it make my engine more drivable?
i have an LG4 car with a 383, stock ecm ( old hypertech chip ). i was wondering if i could upgrade to the ecm and prom that was used in the zz4 conversion package for these cars? Will it plug in or will i have to rewire or add say a knock sensor, and lastly will it make my engine more drivable?
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2012sergen11
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Oct 13, 2015 07:38 PM






