Anyone know what tranny an EJ20TT engine will mate up to? I found an engine designation page somewhere on the usmb, but no mention of this engine. I have been thinking of modifing my EA82T into a TT but the discovery fo the EJ20TT does all the work for me. Now I need to mate it to an AWD 5spd. and shove it in my RX. Any thoughts???

Trying to use an EJ20TT motor on any LHD car will prove to very difficult, and not worth the time and money.

 

You're better off getting a single turbo setup.

 

However, the EJ20TT motor should bolt up to any newer style EJ series transmission.

Since all EJ20TTs were in Legacys and most of them were mated to automatic trannies, I'm going out on a limb and assume this is an auto tranny. I don't know if different auto trannies will work with different TCUs, but if it won't then the tranny without the correct TCU is useless. As Legacy777 stated, it will mate to any EJ series engine up to 2001.