2- 1988 ecm numbers 165 iroc 350 tpi autos 100/each
1-1989-1992 ecm numbers 746 305 tbi auto 100.00
1- 1993-1995 Lt1 Ecm numbers 16188051 Good 100.00
1-1990-1992 -7730 new 350 prom and ecm 300.00 brand new
call 516-476-7407 email remanufactured086@hotmail.com Attachment 198140

bump all ecms come with proms

bump 80 each except 90-92 tpi

Are you sure that's a 93 LT1 ECM they have black steel cases they are a speed density only ECM and are hard to find they sell for around 300.00 used with out the prom they wear only maid in 92 and 93 that looks like a 94 to 95 MAF Lt1 ECM
I recently purchased a 93 camaro Lt1 ECM for my corvette same ECM different prom chip.

i looked up the number says 93 lt1 16188051

as i was you are right 94-95 lt1 thank you

Your welcome i was going to purchase it then i looked at the picture i was bummed out.