Ill go against the grain and say procharger... With a little stall, there won't be any noticeable difference in bottom end loss... I like the fact the the head units are pretty easily upgraded with mods.

 

Ehhh go manga charger....

you can see they know what they are doing

Procharger? Heh, How hard is it to hang a hair dryer on the front of an engine

 

I would say go with MagnaCharger ... you won't regret it!

 

On a big DD truck, the maggie is hard to beat, power from idle,have there **** together. If you want to run a big stall, boost the **** out of it procharger... imo

John

 

Procharger moves my little ride pretty well.

 

yeah yeah, Dewey and John told me all about it

JFWY, your truck does haul ***!!!!

 

I believe if you were going just for the most power that you could get out that 6.2L, a Procharger would have the edge, but when I look at what your planning on installing it on (a clean *** Denali no less), I would definitely say Magnacharger all the way. It would just make an all around fun to drive machine. Fit and finish beyond compare, just put it on and enjoy. Of course you could turn it up as well but there again with the vehicle you have I just don't see race truck jumping out at me. I'm sorry if I got your motives wrong for what you want out of your vehicle as there are a quite a few Denali owners that will beat the snot out of there trucks, it's just that’s not what the majority would do with a truck of your caliber.

 

+ whatever on the maggie,kinda lost count....

Thats what I run.

 

I have both, and will be looking to put on a higher stall in the spring to try and get the Procharged vehicle up to the perfomance of the Maggied one. So go with the big new maggie, would be what I would do if could start over. GL whatever you choose.

 

heh, no thoughts of a paxton?

https://www.performancetrucks.net/fo...d.php?t=422405

13.8's all day long on an 07 yukon denali XL

hopefully the maggie guys give some slips in a big boat to compare it against.

personally i wouldn't even consider the procharger. Their kits suck on the previous trucks and the new kit looks very darn similar. horible belt layout, terrible spot for the air inlet, can't change the belt without removing idlers and bolts in the bracket etc.