I got the Reinhart chip and the 02 GT MAF, and installed them yesterday and ran into some problems. The car would not start with the chip installed which I gathered from searches that on occasion there are bad burns etc, so I'm going to call Dennis tomorrow when he opens. Anyway, The car would start without the chip plugged in but idled horribly. It was a very rough idle, and almost sounded like it was missing. This was with the 02 GT MAF installed and wired. I know that the chip is needed to use the 02 GT MAF, so could this rough idle be because the new MAF is in without the proper EEC programming? Thanks!!