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hey guys does any one know if a prom from a 91 camaro ecu#1227730 will work in a 1990 corvette ecu#1227727, reason i ask i have one from a camaro that has a pcmforless prom in it, and was going to try it in my ecu thanks in advance for any help geo.
727 and 730 should be the same (including datastrems, bins etc.).
I don't see a problem with the swap but I would still read the bin (prom from the f body) for trans lock points etc. if you plan on using it "as is". What are you intending ? just trying a stock prom or an ecm swap?