1G EPROM ECU

[ICE_T]

I have a 1992 FWD turbo mtx DSM,..

I would like to know with ECU EPROM are compatible ..

I know that the 1990 ECU are two wire to switch.

thx.

 

[91TSi FWD]

You should have an EPROM in yours. You can tell by just looking at the blue sticker on the ECU, their will be an E in the bottom right corner.

91,92,93, & 94 EPROM's will be compatible. 90's must switch two wires, like you said.

 

[ICE_T]

ok, good,.. thx