I'm getting ready to install Jeff's custom prom so I took out the ECU to look at the old memcal. Lo and behold there's something non-stock in there labelled (with a big red sticker) ADC SuperChip, copyrighted 1987. Is this the same as SuperChips (www.superchips.com) or something different? Anyone have any experience with one of these? I'm sure Jeff's is far superior, but I'm curious what the old one was actually doing for me. No, I don't have the original stock one to try...
Thanks.
[RICHR]
Thanks.
[RICHR]




