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chevrolet performance ecm vs acdelco ecm?? need help asap

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Old 08-15-2015, 10:16 AM
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chevrolet performance ecm vs acdelco ecm?? need help asap

I need a new computer for my 89 bird with a Fully built up 350TPI with a custom chip. Does anyone know the difference between chevrolet performance 88999194 and the acdelco 88999194? Except the price. Thanks
Old 08-15-2015, 11:35 AM
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Re: chevrolet performance ecm vs acdelco ecm?? need help asap

No difference in the actual ECM. Maybe the Chevrolet performance ECM includes a MEMCAL?

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