jattgunman

iTrader: (1)

I have a procharger p1sc kit that I'm going to install and have a few questions:

*What pulleys' do I need to run 8 psi on my ls1? Right now the only pulley in my kit is the one on the procharger head unit

*What is a 8 rib pulley setup and how can I upgrade to one?

*I need the electric fan,and appropriate shroud conversion parts, but don't know what the part numbers are

*Also need a few piping pieces but once again I don't have a parts/number list

2001 Camaro SS

blue00ZZleeper

iTrader: (5)

Do you have any fuel system parts? I dont have any part numbers but I run twin Spal fans. Let me know if you need pics or help. To run an 8rib setup you need an 8rib crank and blower pulley and a wider tensioner pulley on the bracket iirc. List your whole setup.

jattgunman

iTrader: (1)

Do you think i'll be ok with the 6 rib with 8 psi? I don't have plans to go

higher than 8psi..So far I have the piping/intercooler/p1sc unit/bracket/blow

off/metal plumbing..I need a few rubber hoses to complete the plumbing

aspect..I'm gonna upgrade the fuel pump with a walbro and get ~60 lb

injectors..still need to get a crank pulley,electric fan and shroud,radiator

mount,a belt, fuel filter,fuel pump,injectors,race tronix wire kit,spark

plugs,maf couplings, wideband and other gauges...I'm having a tough time

with finding part #'s on the procharger parts

Bob@BruteSpeed

iTrader: (16)

http://shop.brutespeed.com/98-02-F-Body_c181.htm
I have most of the required piece parts at the above link.

http://shop.brutespeed.com/ATI-98-02...-MF006I-24.htm Fan shroud

http://shop.brutespeed.com/ATI-MP006...I-MP006I-3.htm Sheet metal hold down

http://shop.brutespeed.com/ATI-MF006...I-MF006I-0.htm Fan assembly

Bob

Bob@BruteSpeed

iTrader: (16)

http://shop.brutespeed.com/ATI-1GJ11...-1GJ115-08.htm
If you wanted to upgrade to the 8 rib assembly this link is what you'll need. You'll need the balancer and pinning kit that is in the option section of this link. If you have the six rib crank pulley and blower pulley, I would go ahead and try using it. The P-1SC doesn't require as much horsepower to spin it as the D-1SC does, so you should stand a better chance of the six rib working without having belt slippage. The pulley on the head unit will have a number stamped on it, which is the pulley size. You'll probably need a pulley in the 3.4 range, but there are a number of factors that work into sizing the blower pulley.
How much boost the blower can produce depends on many variables.
* Cubic inch. The larger the engine the less boost it will make with a supercharger.
* Headers and exhaust. A better flowing system will produce less boost, requires a smaller pulley to regain the loss in boost. Ultimately though, more power will be gained.
* Camshaft and heads. A camshaft with some overlap will leak out some boost through the valves. Better flowing heads react a lot like a better flowing exhaust system.
* Altitude. Elevation plays a big part in how much boost is produced. Those people living in the higher elevations have to spin the blower harder to see boost.
* Condition of engine. An engine with real good sealing rings will ultimately produce more boost than one with worn rings.
* Rpm. An engine that is spun up higher in the rpm range will normally produce more boost.

You are going to want to install a new crank bolt when you install that 6 rib crank pulley, and make sure you use loc-tite on it. Here is a link to the crank bolt. http://shop.brutespeed.com/ATI-DC017...DC017A-001.htm

Here is a link to the ProCharger head unit oil.
http://shop.brutespeed.com/ATI-ME001...ME001G-006.htm

Here is an older copy of the ProCharger installation manual that a customer of mine posted many years ago.
http://www.google.com/url?sa=t&sourc...oO5LAg&cad=rja

Let me know if you have any questions. Bob

jattgunman

iTrader: (1)

Thanks for replying soo fast! this will get me going! My last question is what pulleys/belt do I need for 8psi? Using a 6 rib setup, The head unit hast a pulley stamped with "3 20"

Bob@BruteSpeed

iTrader: (16)

You're welcome. That 3.20 pulley is probably the one you need. DB355I-006 is the belt number, go in to your local Napa and tell them you need a serpentine belt that is 35.50" and is a 6 rib. Bob

LS1 F-BODY 6 RIB BELT / PULLEY MATRIX

Matrix for 5.82" ( 6" ) crank pulley

CRANK PULLEY BLOWER PULLEY BELT

DC017A-006 DP300I-06D DB355I-006

DC017A-006 DP310I-06D DB355I-006

DC017A-006 DP320I-06D DB355I-006

DC017A-006 DP340I-06D DB355I-006

DC017A-006 DP350I-06D DB365I-006

DC017A-006 DP360I-06D DB365I-006

DC017A-006 DP370I-06D DB365I-006

DC017A-006 DP385I-06D DB370I-006

DC017A-006 DP400I-06D DB370I-006

DC017A-006 DP410I-06D DB370I-006

DC017A-006 DP425I-06D DB374I-006

DC017A-006 DP438I-06D DB374I-006

DC017A-006 DP450I-06D DB374I-006

DC017A-006 DP463I-06D DB380I-006

DC017A-006 DP475I-06D DB380I-006

Replacement Idler: DC003A-061 2.3" idler with bearings
2.3" idler with bearings

Idler shaft: DM008A-002

Pulley spacer PDW01C-075 .075" D series impeller shim

Remove the driver's upper and the lower stand to

bracket mounting bolts and loosen the passenger upper

bolt to allow bracket to be pivoted enough for the belt to

be installed over the lower standoff. Hang the belt on

the standoff and install and tighten all stand to bracket

bolts.

Some belts will be easier to install if you pivot the

supercharger in the bracket using the lower mounting

bolt only. Install the belt over the crank pulley and then

finish installing the blower mounting bolts. The antisway

bar may need to be lowered to facillitate

installation of some of the mounting bolts.
.075" D series impeller shim

Remove the driver's upper and the lower stand to

bracket mounting bolts and loosen the passenger upper

bolt to allow bracket to be pivoted enough for the belt to

be installed over the lower standoff. Hang the belt on

the standoff and install and tighten all stand to bracket

bolts.

Some belts will be easier to install if you pivot the

supercharger in the bracket using the lower mounting

bolt only. Install the belt over the crank pulley and then

finish installing the blower mounting bolts. The antisway

bar may need to be lowered to facillitate

installation of some of the mounting bolts.