How big of a turbo can you go on a Greddy tubular manifold without running into the LIM or the strut mount on a FD? Can you fit a big Borg Warner off the shelf S366-S475 (T4)or a Garrett 42R? Or would those be to big? Also if you can, comment on the use of an Excessive/GZ LIM in aiding of fitment. Anyone that has insight on this would be greatly appreciated, need to make sure the turbo I buy will fit.

Thanks!

Pics of said manifold: (T88 kit I think)

 

A Gt42R will not fit. A GT40 might be the biggest Garrett unit with a little shaving on the compressor housing.

 

You can fit a Borg Warner S372 with the race cover on the greddy manifold, but you will need to add two extra flanges to the exhisting Greddy T4 flange. I just sold my 13b-re Cosmo setup but thats how I ran it with no issues and the greddy downpipe bolts right on too..

 

Thanks for the info, by any chance do you have pics of this setup?

Thanks again

 

There are two different Greddy turbo manifolds for the FD. The old style listed above and the newer one shown on rhdjapan.com website. which one do I need to fit my s366 in my 94 FD. I think one is for the TD06 kit and the other is for the T-88.

Any help would be great!