I am looking for the specs on the Apexi RX6 turbo. I need the A/R #s etc.. I had the Apexi kit on my old RX7 but dont want to spend the money for that kit again, but do want a kit that will perform very similiar to it. The Apexi kit was great for the street, spooled extremely fast and pulled hard all the way to redline..

 

The exhaust A/R is said to be 1.15 on the kit for the RX-7, I think. There are many turbine housings available for that turbo, but I think that was the biggest one (and still a bit too small, IMO). I have never heard any numbers for the compressor side.

-Max

 

if u had the rx6 b the closest is the gt35/40..... but if u wanna go bigger... get that new ax75 from apexi... but u have to get it from europe

 

They are IHIs?

 

Yes, IHI is the turbo manufacturer.

-Max

 

56 mm inducer, 82 mm exducer, 1.06 A/R.

The other RX6 ---> TCW77LS,
61 mm inducer, 82 mm exducer, same A/R

 

Do they have to use their own special or custom manifold?