evo zero throttle body

[gsr8u]

Hi

I am on the last of my 2lt conversion but have come up to a hurdle i have an evo 0 engine goping into the gsr but the engine didnt come with a throttle body . Now i have a vr4 throttle body with tps and a gsr throttle body with tps and the another throttle body from a vr4 ( maybe aus spec) does anyone know which one will work and which one will plug straight in as my mechanic says the jap spec throttle body will leak.

Any help will do

thanks

 

[VR-4Squid]

early vr4's have a different TPS to facelift ones (incl evo0's).

gsr's have itty bitty ones, so throw that away and use one of the vr4 ones - the later TPS is noticeably bigger than the early one.