Hey fellas, my buddy bought some twins on ebay for a little project and these are what showed up. They have 6x2 compressor wheels instead of the 5x2 that come on the stockers. They also have a different wastegate actuator and were setup non-seq. Very curious to see if anyone knows what they are.

 

this is a stock comp wheel. I'm not sure if the one with 6 has had they housing ground out and is larger, like the bnrs or not. I don't think it has actually.

 

BRN Stage 3 or 2 not sure. Go to gothamracing.com for more info.

 

Nope, neither. The old-style BNRs have many fins, all evenly spaced out.

I have seen those comp wheels before on a customers car......I believe he was running some of the 'high flow' upgraded twins from pettit/sr motorsports.

 

Sorry then

 

I researched some stock turbo upgrades a long time ago, perhaps it is an older upgrade:
http://scuderiaciriani.com/rx7/turbos.html#UPG

-Max