Matt Barrow wrote:

I believe that's a Turbo Alley turbonormalizer, not a Turbo "supercharger".
If not, I suspect the STC might require some "beefing up" of certain parts.

According to the article, it's a RCM turbonormalization package which contains a
turbocharger. The turbocharger is made by Kelly Aerospace. They say they have
over 1600 hours on one Commander with it.

This unit keeps the manifold pressure at or below 28 PSI. I take it you were
describing systems that do not have this limitation.

George Patterson
Drink is the curse of the land. It makes you quarrel with your neighbor.
It makes you shoot at your landlord. And it makes you miss him.