Hi,
Sorry for jumping straight in with a technical question before introduction myself, but I need a quick answer to an ECU question I have so I can get my MR2 back on the road - and your site was recommended to me by one of your members.
My 1992 MK2 Rev2 N/A T-Bar G-Limited Automatic has an ECU problem. I need a replacement ECU. The one in the car is "89661-17360 3S-G A241E", however, the only ones I can find for sale second hand are "89661-17290 3S-G A241E".
They appear to be the same item but I'm just curious as to what the difference might be? I'm assuming there must be a difference otherwise why have two different parts.
If anyone knows the difference or knows if these items are interchangeable then please let me know so I can order a replacement ECU and get my car back on the road.
Many thanks,
mawby - from mkivsupra.net