I'm in the process of going DBW throttle with my Gen2 3SGTE. I'm running a Link G4+ that has been modded to support it.
I started looking at a 2ZR throttle body, but the dimensions were too difficult to make work. Since then, I got some information that the 2AZ throttle body has a 65mm opening reducing to 55mm on the manifold side. Bolt pattern appears to be the same too!
I've got a Gen1 3SGE intake that I'll be bolting it to.
Does anybody have any experience with DBW throttle on a 3S that might be able to shed some light on how they've done it or what TB they used?
1992 SW20 GT
... and loving it...