07 5.3 MagnaCharger

[wulff06]

Has anyone installed the new MagnaCharger for 07-08 Silverado 5.3? How difficult is it really? Can I get improved gas mileage? Can my stock 4-speed auto tranny handle it? How much faster is it real world?
Thanks for the help

[JennaBear]

Great kits, we have quite a few customers running them on your setup, and are very happy with the results. Couple it with a cam and you will be even happier.

You will notice better highway mileage, but your city mileage will probably go down.

[smokinsilverado]

Your tranny can last a long time if you don't abuse it too much... but eventually you will want to beef it up. I am not sure on the Magnachargers but they work really similiar to a Whipple and I still get 16-17 on the highway city is a whole different story but I don't drive in stop and go traffic often.