I beleive that is a KenneBell chip if I'm not mistaken..... Should have the injector size written on it on a red sticky dot...like 40# or something. They made them for whatever injector size you wanted....but its really not worth messing with...old school chip with just the timing cranked up and the boost scaler set to 100% at all rpms....if I'm correct that it is indeed a KB chip.
Sorry..I had to go open my 15 year old KB catalog of mystic speed parts and indeed I was wrong..it was the "Ultimate chip" I was thinking about..
If he would have said it was a thumbwheel chip I would have know it wasn't this KB pos
Chip should be marked however
tape is used to seal the ECM because the chip is big most likely it riped off when the tape was removed
The Ultrachip is a chip in a chip so the "little" chip on top can be changed. Casper's makes chips for many Injectors
I have a "Little chip" for a 84 ECM 37 lb injectors
and 009's with a 87 ECM