|
I would imagine that you can use any automatic transmission from an A series motor. I know some of the newer ones were 4speed, so might not be able to use the mr2's control module.
Fuel economy wise, the 20v is about the same as the 16v. Maybe a little better, but nothing major. You'll also have to run higher octane gas.
You could try running a taller 5th gear. You could do this with your 16v too.
|