conversion

[Turbo85]

I want to convert my 85GN ecm to an 86/87 ecm. What it take to do something like that? Thanks Turbo85

 

[Bryan C.]

87 ecm
chip for combo for 87 ecm
mat sensor and harness
possibly a maf sensor (I would suggest converting to a translator and an LT1 or LS1 maf when doing the conversion.)