iluv2fly

Which one is the faster stock system on a 06 GT with automatic. I am talking about 1/4 mile times with just the supercharger kit installed, no other major motor mods done. How are guys liking both these systems, I see a lot of talk on the kenne Bell but not much on the procharger.

GhostPony

The KB kit has been out for a few months but just last week was when they first shipped the 2006 automatic kits.
I don't think anyone with a 2006 automatic has posted their results (track performance or dyno) just yet.
I jut received my KB kit and it will be installed next week. I waited over for 10 weeks for the kit because they had not finished the tune for the 2006 automatics yet.
I would think the Procharger would be awsome at the track where you are pushing high RPM through the first four gears. If I ran a Procharger I for sure would want a high stall speed converter to take advantage of the higher power curve when launching.
The power curve in a twin screw comes on early and therefore Kenne Bell does not recommend an increased stall speed for your torque converter. I know the Kenne Bell tune will be conservative without a lot of timing advance because they want to avoid detonation.
Only tranny mods planned are taking the valve body out and doing some tricks to the tranny to help cooling.
I will have my car at the track and test my stock 4.6 with just the KB kit installed in two weeks, and post results.