FiTech EFI system

that's great info Phreakish. My IAC counts bounce between 3 - ~15; going to try your suggestions.
BTW, did you get this info from FiTech or did you have previous experience tuning EFI? And now I'm wondering if FiTech is more a tuner product than the other brands, because I know a few FBBO members that have the FAST system and they didn't have to fine tune anywhere near as much as this system. The flip side, FAST users had more install issues, mostly related to ignition noise interference.