What? No Superchargers?
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Junior Member
Joined: Aug 2012
Posts: 10
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From: Manhattan, IL
Car: 1989 Trans Am GTA
Engine: 5.7
Transmission: 700R4
Axle/Gears: 3:27
What? No Superchargers?
My searching has led me to believe that no one makes a bolt on supercharger kit for my '89 GTA (350) anymore??? Is this right? 
-Bear
-Bear
Last edited by .Bear.; Aug 8, 2012 at 10:10 PM.
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From: Glen Park, NY
Car: 1987 IROC-Z
Engine: TPIS II Supercharged w/Nitrous
Transmission: 700R4 Probuilt
Axle/Gears: 3:73 Richmond 12 Bolt
Re: What? No Superchargers?
That is incorrect.. Paxton, Vortech, ATI Procharger and a few others all have S/C for TPI cars.. I would advoid the Paxton S/C as I haven't heard alot of good results from people that have used them. Vortech which is what I purchased doesn't have an intercooler kit, I had to convert mine and use an aftermarket intercooler.. ATI Procharger is a very good kit with everything built in. Kit's very in price according to what you are looking for. I have included a pic from my 87 before intercooler
and another after I put custom intercooler in
and another after I put custom intercooler in
Last edited by ibmtech; Aug 7, 2012 at 01:33 AM.
Joined: Feb 2001
Posts: 8,494
Likes: 411
From: Sophia, NC
Car: 2016 Camaro SS + 1986 Z28
Re: What? No Superchargers?
But are all those kits still available? I know Vortech doesn't list the kit on their site, although they may very well still off it. I haven't seen anyone with a "new" Paxton in a LONG time.
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iTrader: (1)
Joined: Oct 2005
Posts: 1,050
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From: Glen Park, NY
Car: 1987 IROC-Z
Engine: TPIS II Supercharged w/Nitrous
Transmission: 700R4 Probuilt
Axle/Gears: 3:73 Richmond 12 Bolt
Re: What? No Superchargers?
933-4GF218-060SQ is the number for the Jegs High Performance Kit for the Vortech Kit.. You can either Google.com that number or go directly to Jegs.
For the Procharger.. For information on ATI goto
http://www.procharger.com
These are the 2 that are available for our cars
9,12 psi w/ P-1SC 60-80% 2 Core
15-20 psi w/ D-1 or D-1SC 85%+ 3 Core
Even though you can't buy directly from procharger. They have a link to enter your zipcode and it will give you local information of people that sell it.
For the Procharger.. For information on ATI goto
http://www.procharger.com
These are the 2 that are available for our cars
9,12 psi w/ P-1SC 60-80% 2 Core
15-20 psi w/ D-1 or D-1SC 85%+ 3 Core
Even though you can't buy directly from procharger. They have a link to enter your zipcode and it will give you local information of people that sell it.
Last edited by ibmtech; Aug 7, 2012 at 08:48 AM.
Joined: Jul 2007
Posts: 135
Likes: 23
From: Grand Rapids, MI
Car: 88 Trans Am Hardtop
Engine: 350 L98
Transmission: Stock 700R4
Axle/Gears: 3.27 Aussie 9
Re: What? No Superchargers?
FYI - cheaper to buy a Procharger D1 than to convert a P1 to the larger impeller after the fact.
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Re: What? No Superchargers?
I have a Procharger P1SC on a built 383. I am thinking of detuning the car so that would leave me with a Camaro ready supercharger, intercooler, piping, sleeves serpentine system, reverse flow water pump, custom cam, belts and clamps for sale. The brackets for the serpentine system and pipes are all smoothed / powdercoated. I have pulleys for 6, 8 and 10 pounds of boost. Running 8 pounds of boost I have 450 at the rear wheels with dyno sheets to prove it. Interested?
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Thread Starter
Junior Member
Joined: Aug 2012
Posts: 10
Likes: 0
From: Manhattan, IL
Car: 1989 Trans Am GTA
Engine: 5.7
Transmission: 700R4
Axle/Gears: 3:27
Re: What? No Superchargers?
I have a Procharger P1SC on a built 383. I am thinking of detuning the car so that would leave me with a Camaro ready supercharger, intercooler, piping, sleeves serpentine system, reverse flow water pump, custom cam, belts and clamps for sale. The brackets for the serpentine system and pipes are all smoothed / powdercoated. I have pulleys for 6, 8 and 10 pounds of boost. Running 8 pounds of boost I have 450 at the rear wheels with dyno sheets to prove it. Interested?
Thanks,
Bear
