WRX STI ECU HELP
 

Can any one tell me what ECU I should have in my 1995 WRX STI RA on the silver label it says
7 K
22611 AC710
A 18-000 D22 5921
As its a STI should it say STI any where on the label, or has my ECU been changed by a previous Jap owner.
I Fitted a Gizzmo WRX STI upgrade chip/Board remap earlier today but it made acceleration slower and sluggish,so I am wondering if my ECU is not the original STI unit. also says JECS on the ECU board and on the chip's,Can any one Help.

Anyone

not certain, but thought STi's had a Pink label. mine (my00) has a pink label (STI A18-000 DIX 9X15, UNISA JECS Corp)

alan