~JOSHUA

iTrader: (92)

Powerdyne, 4psi Procharger, or?
Besides the STS, what's available for little over $4,000? Is there anything for less? 5psi with the cam I have would be fine. What's the best way to get a deal on a complete used one? Thanks.

02SOMWS6

iTrader: (6)

stay aaway from powerdyne. H&C will give you better RWHP than there setup

Wolfee

iTrader: (3)

There is a small electric blower on e-bay that's always a hit with the ricers
Wolfee
Smartass

~JOSHUA

iTrader: (92)

I've already got the electric setup...
I can't rely on the Phamspeed being able to get a kit sent out the day I want so I'm trying to see what the next best is.

gator's 99TA

iTrader: (2)

best shot is buying a used kit like a procharger or vortech. cheap and FI dont go well together. powerdyne is like a 50 shot!

Crunch

No such thing as cheap FI. Yes, you can go cheaper with the used stuff, but you almost always run into the missing or broken parts problem, not to mention no warranty.
Expect to pay $6000 for a decent kit and other misc parts, $1000 in labor and dyno tuning, and keep another $1000-$2000 on hand in case something goes wrong (engine, rear-end, etc).
$$$$$$$$$$$

For only 5PSI, you're probably better off getting some Stage II high compression heads, sell that cam and get a real cam, and some good custom tuning. Probably pick up the same horsepower and even more low-end torque. And come out cheaper.

BubaGumpShrimp

iTrader: (1)

what is your power requirement. Powerdyne is only good for 400-425rwhp. Phamspeed would definately be the way to go, cheap good power. Now i know others will chime in and say forget powerdyne or phamspeed, go vortec or procharger but their talking big power adders. I WILL SAY THIS ONCE, DECIDE ON YOUR HIGHEST POWER REQUIREMENT, THAN PICK THE CHEAPEST SYSTEM. No need to spend more money on a big turbo/supercharger than what you really need.. Mind you boost is addictive.

~JOSHUA

iTrader: (92)

Thanks for the advice. I don't want to go heads and cam because I like the stock sound and drivability. I want an extra 100 rwhp added to what I have now. 4 or 5 psi will do the trick. I've never really wanted an STS, so I'm thinking $4,400 for a 4psi Procharger and if I need to I can get the bigger injectors and up the boost some.

redline.inc

Go ATI. It is the best price out of all the supercharger systems. And for the price, you get the intercoolers and don't have to pay a extra couple of grand for a after cooler like on the Vortech kit. I am very satisfied with my charger setup.

BubaGumpShrimp

iTrader: (1)

well depending on how long you want to wait, phamspeed would be the way to go. The kit would definately put you over 100rwhp with room to grow. The next best thing would be the sts kit which would also put you way over 100rwhp over what you have now, probably closer to 200rwhp. The cheapest would be the a powerdyne with 6psi. That will give you 100rwhp but no room to grow.

LSs1Power

iTrader: (5)

I think the cheapest most complete kit is the ATI D-1SC 8 rib tuner kit. U will only need 60lbs injectors and intank fuel pump with it. You can get new ATI D-1SC 8 rib tuner kit for $4200-4800 depends on who you buy it from. I got my ATI setup + injectors and the pump for 5K shipped to my door. Install was a breeeze with no problems and everything has been working flawless since the install.

PappyDan

iTrader: (4)

I keep a reading allot of **** talk about my type of supercharger,
22,000 miles, 2.50 pulley, 11 psi, no problems, no belt slip with a gator back belt.
now what is wrong with it?

PappyDan

iTrader: (4)

no room to grow, I can still get a 2.25 pulley that is rated for 13 psi, I can still put in a intercooler, I can still pick up bigger injectors, toss in a bigger cam, and custom tuning.

right now I have it on my 4.8, soon it will be on my 6.0, my only concern is trying not to rip the **** out of my 4l60e before i get it built in to a 4l65e.

LSs1Power

iTrader: (5)

I just dont see how u would run 2.25 with no belt slippage. How much did the car put down to the wheels with the 11psi run?

PappyDan

iTrader: (4)

it is not a car as you can see in the sig, it is a truck, last run on dyno tune at 9 psi on the 2.70 pulley for the stock 4.8 371 rwhp and 378 rwtq.
no other tuning was done to my truck after that.

farm truck will be doing the tune on the new set up for the 6.0
6.0 LQ 9 block
ported and polished 317 heads
balanced crank
balanced rods
balanced LQ 4 pistons size O10
molly rings
comp cam 525/532 LSA 114 xr296hr
42 lbs injectors race tronix
high pressure oil pump
ARP kit for the 6.0
11 psi powerdyne supercharger
and a whole lot more
all i hope to see is 500 or 550 but i keep being told i should see close to 600
and one twisted up trans the first time i rip it lose.

LSs1Power

iTrader: (5)

If u saw 9psi with a 2.75 pulley on a 4.8 motor i think it will show 6-7psi max on a 6.0L. I doubt the powerdyne will get u the 500rwhp on boost alone with a low C/R motor because it just doesnt flow enough air to do that. You wont see 11psi from powerdyne on a 6.0 engines so if your goal is 500rwhp then u should really think about high C/R motor (10.1 or 10.5) that makes 410-430rwhp or so without the blower. I think the powerdyne will show u 6-7psi max on the 6.0 which would be enough to push u close enough to the 500rwhp if u had 10.5 C/R with faily high timing. Just my .02.
Good luck.

PappyDan

iTrader: (4)

i would rather have 9.0 for the comp, with the 317 heads and the LQ 4 pistons
i will see a comp of 9.48.
now the funny thing is a 2.93 pulley will make 6 psi on a 4.8, 5.3, or a 6.0
what is also funny is that the 2.70 pulley will make 9 psi on a 4.8, 5.3, and a 6.0
now why shuld'n't my 2.50 pulley make 11 psi on my 6.0

LSs1Power

iTrader: (5)

Because i have never seen a powerdyne makes more than 8-9psi on a stock down to the exhaust 5.7 or 6.0. Most of the 9psi powerdynes had to change internal belts more often and most of those cars were stock engines and even headers.
I was saying you wont see 11psi because when you said u made 9psi with a 2.7 pulley on a 4.8 motor. The same pulley setup on a larger motor will definatly show less boost. Now add better breating heads and the goodies and it will even show lower boost numbers than a stock motor.
Hey man if you can make 11psi all the power to you, but im just saying its going to be almost impossible to get a 11psi on a built free flowing 6.0 motor. Im trying to say, since u are going to do all that and your goals are 500-550rwhp then u better be looking at another system that can get u there on a stock motor/heads and in some cases exhaust.
Good luck.

half-n-half

iTrader: (7)

had a powerdyne on my 96gt...sorry to say it but, JUNK. i upgraded to a vortech and the difference was huge. would have went turbo if i could have on that car, and now with the camaro i decided to go all out and get the turbo. i am going with phamspeed for its price, and power potential.

louie

~JOSHUA

iTrader: (92)

Phamspeed is one company that I respect. I like their business motto, and how they put time into a kit for people with normal paychecks. I hope they are around when the time is right.