hey whats up, I have the hypertech chip from my old 91 Grand Prix 3.1, would this work in my 89 Cutlass you think with the 2.8, I can't find it listed on Hypertech and im gonna give em a call tomorrow about it, but any input? If not im probably gonna sell it so is anyone interested its part #121492 ill let it go for $50 plus shipping...
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