View Full Version : what engine is in a 1990 st

05-03-2006, 03:04 PM
What is the american and jap engine name? I think its a 4-afe

05-03-2006, 03:05 PM
you are correct. However I do not think Japan ever got the 4afe.

05-04-2006, 01:05 PM
The Japanese have 5A-FEs in their Corollas. Direct replacement for the 4A-FE.

05-04-2006, 04:01 PM
so do you guys know anything about the mre super charger conversion or any mods for my engine?

05-04-2006, 10:09 PM
Swap it to a 3S-GTE, that would be the most bang for your buck....but if its too expennsice, go with the 5SFE or 4A-GZE or 4A-GE.

Those Japanesse know what shitty engines they gave us, so they didn't put it in there own :) even though there economical, they suck.