My sons hockey coach has a new ss monte carlo and f-it up big time w/ the hypertech programmer. Had to have it towed because he couldn't get the factory program back in. A real long and painful ordeal. I'll find out what happened at the game tonight.
Seems interesting up to the point where they state A/F ratio can be measured through the port. You can't get a good reading unless you're plugged in to the exhaust right before the cats. So kinda makes me wonder about the rest of it.
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