Yes i used 86 injectors. And we replaced the clips as well as a full gasket overhaul of the TB. I am having a professional mechanic friend of mine work on this while I'm out of town working. Thanks for all the suggestions! I have a FSM too that we're working from to track this down. Max Edit: Oh yeah MAF was a bit on the scungey side but we cleaned it up. Is there a forum on how to switch to the later DSM MAF b/c if its this thing I'd rather do some mods and spend 250 for a 91 MAF rather than 400+ for another 86. Thanks again! Max