TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

1991 TRANS AM GTA

Thread Tools
 
Search this Thread
 
Old Mar 2, 2001 | 01:35 AM
  #1  
cc rider's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2001
Posts: 29
Likes: 0
1991 TRANS AM GTA

I understand That SLP engineering offered a "street legal performance kit" in 1991 through Pontiac dealers,That consisted of siamesed runners,a prom cal pac chip,stainless steel tri- y headers,low restriction exhaust system.Does anyone know if the products offered now through slp are the same componets that were offerd then?When I called SLP, the guy that answered did't seem to know about this kit.Any info about this kit?
Reply
Old Mar 2, 2001 | 08:17 AM
  #2  
3RDGENFRANK's Avatar
Member
 
Joined: Jul 1999
Posts: 198
Likes: 0
From: schererville, IN
Car: 1992 Camaro Z28
Engine: 406
Transmission: T56
Axle/Gears: 4.10 GM 7.5 10-bolt
Find an old Summit Catalog. They used to sell kits in stages.

For example:

Stage 1- chip, airfoil, t-stat
Stage 2- cat-back, cold air, blah, blah, blah
Stage 3- headers, gears, runners
Stage 4- Throttle body, etc.

Not sure if they still offer these kits, but probably worth checking into a little further.

------------------
1992 Camaro Z28; Engine:383 w/Edelbrock RPM ported heads. Lunati Solid Roller Cam 224/232 .502/.502, Fluidampr, 1.5 Roller rockers, 30 lb injectors. Haltech E6GM DFI, SLP 1 3/4" headers, 4" Mufflex, T56, 4.10. Super Ram.

Mo steel for Mo stremph!
Reply
Old Mar 10, 2001 | 07:54 PM
  #3  
GTAMAN63's Avatar
Junior Member
 
Joined: Mar 2001
Posts: 65
Likes: 0
From: Wakeman,Ohio
CC,

I have the tri y's on my 89 T/A. I had a badly dented collector on the drivers side and called SLP for a replacement. They said they have been discontinued but had six left in stock. I bought one of them (4 months ago)for a steep $102.00. You might be able to get a full set, but it will cost ya!! I haven't seen anything like them in them in the recent catalogs. The collectors are a neat design. Also a pita on the passenger side. Call up SLP if you are interested, they might have a set left!

Barry Izold
89 T/A, GTA
Modded 350/T-5
Reply
Old Mar 10, 2001 | 09:52 PM
  #4  
88 350 tpi formula's Avatar
Supreme Member
25 Year Member
Liked
Loved
iTrader: (9)
 
Joined: Dec 1999
Posts: 3,544
Likes: 19
From: WI,USA
Car: 89 FORMULA 350, 91 Z28 Convertible
Engine: ls1, LB9
Transmission: t56, Auto
Axle/Gears: S60/ 3.73
I asked about those a while ago they used to have a chip too. but, I guess summit put them together.
Reply
Old Mar 10, 2001 | 10:40 PM
  #5  
GTAMAN63's Avatar
Junior Member
 
Joined: Mar 2001
Posts: 65
Likes: 0
From: Wakeman,Ohio
CC,

Doh! I wasn't paying attention. I see that you called them already. Now that I think about it..... I had a hard time getting them to understand what I was talking about. I lucked out, they sent me the right collector!

Barry Izold
89 T/A, GTA
Modded 350/T-5
Reply
Old Mar 11, 2001 | 11:16 AM
  #6  
black5.7GTA's Avatar
Member
 
Joined: Aug 2000
Posts: 315
Likes: 1
From: Tampa,FL,U.S.
Unfortuneately Summitt or SLP doesnt sell that kit anylonger,they have been slowly faseing out of the TPI stuff and really dont care anymore .When I first bought my GTA about a year ago,I wanted to get the whole package.SLP only sold everything seperately and they stopped making chips.(the other parts are the exact same as the original package)They did reccomend ED Wright(Fastchip) for the chip though.Summitt had a semi kit of the runners and 3 inch exhaust and was alot cheaper then seperately from SLP,but even that isnt in there catalog anymore.The other stuff I got straight from SLP.

------------------
1990 Trans Am GTA,Black/Black Leather,350,auto 3.23,Dual Cats,SLP Package,SLP Torque Converter/Shift Kit,Fastchip,GSC's,
G-tech 0-60 5.1 1/4mile 13.6@104
Previous Thirdgen
1986 Camaro IROC-Z

[This message has been edited by black5.7GTA (edited March 11, 2001).]
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
LilHot
South Central
4
Apr 13, 2026 11:46 PM
sailtexas186548
Exterior Parts for Sale
14
Feb 29, 2016 08:40 AM
The_Phoenix
Interior Parts for Sale
12
Feb 4, 2016 07:10 AM
stalkier
Electronics
1
Aug 21, 2015 01:54 AM
gta power
Exhaust
1
Aug 13, 2015 06:15 AM




All times are GMT -5. The time now is 08:46 AM.