Originally Posted by GXR11
Thanks for the info... Unfortunately this being my first run with efi and it being what it is half of what ya told me is Greek... Lol so ima google the crap outta what ya said... Someone on fullsizechevy.com suggested something called EBL flash.. Looks like a factory ECM but fully tunable from a lap top and no chips needing to be burnt.. It's a 1991 truck with OBD 1. Anyone ever heard or experience with this sorta thing?
goto thirdgen.org/techboard and send a message to RBob on the forums he is a moderator there and he is the one who does the ebl stuff. he will answer any ?'s u may have about it, and he always helps out ppl when they have a ? about it