From my understanding so far, the TRC system is rare even in Japan for a 7M engine. right now I just want some info on it. I would like to use it for the oddity factor and just disable the second butterfly.

[Linked Image]

I'm still trying to identify this strange intake and I started a post over on Supra Forums directly related to it. So I thought I would post a link to that thread. Hopefully the guys over there can figure it out. I've also called a Toyota Parts Guy and he is working on it for me also.

http://www.supraforums.com/forum/showthread.php?t=312981

Heres the serial number on the block - anybody got a reference sheet by serial numbers??

7M 0381113

And here are some part numbers off the odd parts.

Thorttle Body
22030-42020

TPS's (both of them have the same numbers)
89452-14050
198500-0241

TRC device (I have no idea whats it really called)
89632-30020

Can anyone look up those numbers in some master toyota parts list???

Project Quasimodo
'85 Xtra Cab (2wd, 22RTE, Auto => 4wd, 3RZ, w56, 2.28x4.70)