Hey guys. Im trying to find out the differences between the two engines throttle bodies. I purchased a fmic kit for a 13bre and have mounted an fd uim and tb....looks like I should have done some research?

 

It shouldn't be too much of any issue, just a little different angle of the elbow. You could probably get creative with a hump connector:

https://www.rx7club.com/showpost.php...30&postcount=1

 

from what im seeing...the inlet openings are two different sizes...the re being smaller?

 

Are you planning to use an FD elbow or RE elbow? You mentioned you have an FD UIM and TB. You would be better off using an FD elbow and just use some IC couplers to fit the rest of the piping.

 

I know but I already have the re Greddy elbow...I was playing around today and I think Im just going to weld some 1|4 inch plates on the corners and drill them out....One question....on the throttle cable butterfly connection things there is a small canister that has a white button on the end...Im guessing this has to do with stuff I dont need and I can cap a vac line off?