Sam: Have you looked into the Rotrex Supercharger?. This what I plan on using on my 20B . A lot smaller and at 13lbs and the size of a big. Alternator makes it a No brainer for A/C application.. Go to Kraftwerks website. A lot of good info there

Kind Regards
Tom Giddings
VP Avionics Sales
Midwest Avionics
200 Hardy Roberts Drive
Paducah, KY 42086-0219
877-904-9966
tom@midwestavionics.net
Online Store
www.midwest-avionics.com


On Aug 14, 2011, at 1:01 AM, Samuel Treffinger <samuel.treffinger@gmail.com> wrote:

> I think my brain has had a meltdown: I am thinking about "supernormalizing" the Renesis engine. Is this even possible. The idea is to use a by-passable positive displacement type blower (roots type...probably an eaton m90) fed to an intercooler that then sends air to the engine. If my thinking is correct, and it probably isn't, this would eliminate the complex N/A intake, while not over-boosting the Renesis engine. Also, the supercharger being a positive displacement blower would in theory produce more boost than is needed by the engine at all rpm levels, eliminating the "peeky" torque of boosted engines. The excess (above standard intake) pressure would be controlled via an automatic or manual waste-gate. Please shoot my idea down if it is insane, but i would like some constructive criticism if it is available.
>
> Sam