i was wondering if you can put a turbo on a non turbo 91 mr2:confused: :confused: :confused: :confused: :confused:

Yes you can turbo any car. It all comes down to time and money. The 5S motor is avtually a very good motor to turbo, some of the highest hp MR2's are built NA's. You would need a custom exhaust manifold, a wastegate, BOV, oil lines, boost controller, intercooler and a few more things I cant think of right now:D Do your homework and you should be ok.