Love my Magnason supercharger

[johndjmix1]

Ill tell you guys, the Magnason supercharger on my truck works so well. After about a two months I am very happy with it, the truck runs as smooth as stock but with tons of more usable power.

I have been running 87 octane fuel with no pinging, maybe its because of the low altitude of Long Island, but it definatly does not detinate! Which is great.

I know if i was to chane the pully for more boost it proboly would start pinging, so im not going to, but im curious if anyone has tried a smaller pully...

--John