Other I don't get the diff models of the 3S-GTE? [Archive] - Toyota MR2 Message Board

Other, motor, turbo, differences, 3s-gte, model, considered, models, diff

I keep seeing ppl say they own a 91 with a 3rd gen turbo motor. What are the differences between the motor. Is a 91 oem turbo motor considered the 3S-GTE U.S model? And what are the differences from gen 2 motor and gen 3?