I was wondering if an s4 na throtle body from an automatic car will work with my
s4 na manual rx. I found it in the Junkyard but im not sure if it would work because mine has been messed up with every adjuster thats in it and it won't idle right at all.

 

i think the only difference is a extra vacuum nipple on the thermowax.

 

I am running an auto TB with a manual. I didn't even know they were different...

 

i was planning on putting an auto intake manifold and TB but i noticed a few things looked kinda different so i have not done it yet but im glad you started this thread cause i wanna know myself if eveything is the same.

 

on the auto TB I think also that the only difference is the extra vaccum at the thermo switch.
Will this affect ?

 

nothing?

 

Do you have any idle problems with your set up???

 

I am running megasquirt so I really only use the BAC, tps, and WB O2.

 

not a bad idea when you have a supply of them