02Vortech

iTrader: (4)

my brother is looking 2 get some hp outta his 5.3L and is looking @ either a powerdyne or vortech supercharger set-up. the price difference is $500 in the powerdyne's favor. but i told him that the vortech is a much better quality supercharger system, @ least from what all i have read and the $500 more will be well worth it.

BUT- the vortech kit comes with bigger injectors and no tune, while the powerdyne comes with bigger fuel pump, and fmu. what do you guys recommend he do. he needs get a tune whether he likes it or not so vortech or powerdyne?

tarinitup

iTrader: (11)

I have used a powerdyne with the 9 lb pulley and my 5.3 ran faster with a hundred shot intead of the blower.

02Vortech

iTrader: (4)

yeah he does alot of towing and off roading so he wants power all the time. powerdyne sux, i think that is the problem

Deckhand

iTrader: (1)

vortech with out a doubt!!

greentahoe

iTrader: (2)

Definately.
Im selling mine in the next few weeks with FMIC(as soon as I get it off)
and it would be alot cheaper than retail for either!

02Vortech

iTrader: (4)

lol only if you can finance. i got him a job working machinery for $17bucks an hour so how ever long it will take him 2 get how ever much. i will send you a pm. he might need a little longer. (gotta pay off credit cards is what he told me.)

2004SSS

iTrader: (25)

go with the vortech kit, mine came with a handlheld superchips tuner btw. up to 11.5 psi on the 6.0!!(thats with the 3.1 pulley ) i have the 2.89 waiting

Bad_Apple

iTrader: (1)

I'm not being BIAS but what about a Procharger. I would highly recommend a Procharger D-1sc and 3 core Intercooler and that would be one bad ride.

PappyDan

iTrader: (4)

if he is not in to supercharging it does not matter what kit you pick up, it just will not be right. for less money he can have more fun ( that he is use too ) with a 100 shot of nos and a set of 373 gears.

02Vortech

iTrader: (4)

he does alot of off roading. so nitrous isnt really for him + he hates it.