Having problems with your 1988 Chevrolet Cavalier Z24 ?
I am changing the eco box on a 1988 Chevorlet Cavalier when I put the old chip into the new part.Does it have to reflash
This year of car only had what was considered a dumb computer in comparison to todays computers.they do not need to be flashed, as this was made before the requiring of flashing an ecm was built.
Repair Help & Product Troubleshooting for 1988 Chevrolet Cavalier Z24
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