boosted lt1 stock pcm

educate me...if i wanted to run some huge injectors and big boost with a stock pcm how does it compare to a ls1 pcm? very similar?

btw this would be a obd1 lt1 pcm...i could run some 80 pound high impedence injectors, stock opti...355 with rods and pistons and a pt88 or twin 60's make 900-1100 with a 3 bar map?

Lt1 pcm wont run a 3 bar map, a few have tried, but the resolution sux. The LT1 pcm is nowhere near as powerful as the ls1 pcm. The Ls1 pcm can run 3 bar, plus you can get the 8 coils and no opti. If you want to run big injectors, just run a converter box like the versafueler, then run some low impedance injectors.