Haha, no. All of their parts are designed, and built in house( In michigan).

I see someone else just re-upped this old post...

I had a few customers try them and didn't notice anything drastic, definitely not as fast an EFR( not really possible as the turbine wheels are still inconel, and thats 2x the weight of an EFR)

 

Was that with the UHF turbines with higher blade count at major diameter than outlet?

Definitely still compromises on materials.

 

Was that with a divided housing, or the single scroll housing? When they first released it was single scroll only.

Turblown, about to put your new intake manifold on a car. Phuket Team might be using it in the 2025 Siam GT season. The Rotary Revolution car we wanted to use it on is tuned by Top Fuel Japan, he isn't coming to Thailand this year so we can't change the current setup / tune. Also know another dude up in Chiang Mai just ordered your upper and lower LIM after seeing it at the shop in Bangkok, looks like it might end up being a popular setup here!