Pelican Parts Forums - ITB comparisons

Pelican Parts Forums (http://forums.pelicanparts.com/)

- Porsche 911 Technical Forum (http://forums.pelicanparts.com/porsche-911-technical-forum/)

- - ITB comparisons (http://forums.pelicanparts.com/porsche-911-technical-forum/1127061-itb-comparisons.html)

PMO vs Borla vs Clewitt!

What are the pros and cons of each of these?

The best performing butterfly-style ITB right now is the AT Power setup. They are sold by Reno Rennsport in Reno, NV.

I have them on my race car and they are phenomenal.

I went with the Clewett set for my build. I don’t have any actual running experience but the build quality is very high. I am fortunate to be very close to Richard and his support is great and I can’t wait to get these on the engine and running. And for the price it’s a great deal for a neat and tidy setup.

Also I tried to order the Borla set but I don’t think they make them anymore or had a supply chain issue. But their customer support was not great. Didn’t answer calls and email confirmation was slow.