Help with a replacement ECU [Archive] - Toyota MR2 Message Board

number, part, 1993, turbo, replacement, 1991, original, back, road, trouble, loved, driving, current, usdm, supposed, 5-speed, difference, 89661-17380, found, 89661-17390, site

Hi, I have a 1993 MR2 turbo 5-speed which needs a replacement ECU. My bad one has a part number 89661-17390. I have found used ones with part number 89661-17380. Anyone what the difference is? They are both supposed to be used in a