I've posted several times regarding superchargers and nobody on this forum has responded (yet). Although this does not answer any of your questions, here is an email I received regarding a supercharger system:
We are currently designing a supercharger system for the H3 application and hope to release it before the end of the year. If you like, I can save your information to be notified of its release. The first 200 systems will be sent to my Hummer distributor Stinger Mac Corp. They can be reached at
http://www.smahummer.com.
Best regards,
Judd Reimers
Account Manager
http://www.magnusonproducts.com
http://www.magnacharger.com
I've spoken with my dealership regarding this supercharger system and it will be a GM authorized aftermarket system which WILL NOT void the warranty.
Sorry for the tangent, does anybody have a response the the original post?