and that's how the story goes. - like 10 years ago, just now deciding to stop fighting EFI and learn how to work on it.
Been playing with the diesels, decided to try out the old technology. Got a steep learning curve.

1990 IROC-z, yellow dash and all, 355 with LT4 heads, a T56, and all sorts of parts that were never designed to go on this car. Has a custom BIN burned in 06 by.. Somebody .. whoever JM is. It doesn't seem to like the manual transmission, and I don't know where base timing is supposed to be, and.. well.. yeah, I just have to figure it out.
Won't run on any of the stock BIN files, I tried three so far.
I'll be back later, let me go break something.