Power Adders Getting a Supercharger or Turbocharger? Thinking about using Nitrous? All forced induction and N2O topics discussed here.

V8 Twin Turbo Kit Questions

Thread Tools
 
Search this Thread
 
Old 12-28-2007, 02:27 PM
  #1  
Member
Thread Starter
iTrader: (2)
 
Tampa Hurricane's Avatar
 
Join Date: Sep 2007
Location: Tampa, FL
Posts: 189
Likes: 0
Received 0 Likes on 0 Posts
V8 Twin Turbo Kit Questions

I have a 1992 Trans Am and am looking for some ways to improve the performance greatly. I was looking at eBay and noticed some twin turbo kits. Are these easy to install and would they greatly improve performance? Are there any other recommendations to improving performance that I should consider before looking into these? Any help would be greatly appreciated. Below is the link to one of the auctions that has twin turbo kits available for V8s. Would there be any additional parts that I would need to be able to add a twin turbo to my engine that isn't included in this?



http://cgi.ebay.com/ebaymotors/ws/eB...m=280186104059
Old 12-28-2007, 03:53 PM
  #2  
Supreme Member

iTrader: (5)
 
Thirdgen89GTA's Avatar
 
Join Date: Sep 2004
Location: Chicagoland Suburbs
Posts: 5,848
Received 214 Likes on 161 Posts
Car: 1989 Trans Am GTA
Engine: LT1, AFR 195cc, 231/239 LE cam.
Transmission: M28 T56
Axle/Gears: 3.23 10bolt waiting to explode.
Re: V8 Twin Turbo Kit Questions

Easy to install? No, anything that says "fitment and downpipe required" means you are going to have to fabricate. If you can weld, and do it all yourself its not a bad thing. But for the welder impaired you are going to have to find someone or a shop to do it for you.

That link reminds me of the S&S Autochrome rip-offs. I'd research alot before buying it, the S&S autochrom turbo headers are known to crack and cause problems.
Old 12-28-2007, 04:50 PM
  #3  
Senior Member

iTrader: (2)
 
ttypecamaro's Avatar
 
Join Date: May 2005
Location: Baltimore, MD
Posts: 841
Likes: 0
Received 0 Likes on 0 Posts
Car: 09 Cobalt SS Sedan. 92 Z28 vert
Engine: 2.0T EFR6758; 5.0TT T3/T4 8psi
Transmission: F40; 700r4
Axle/Gears: 3.76 LSD; 3.23 posi
Re: V8 Twin Turbo Kit Questions

here is one of the more recent threads on the ebay turbo kits:

https://www.thirdgen.org/forums/powe...-789-ebay.html

From experience, I think it ends up being easier to build your own kit. Either way you HAVE to weld and fabricate.
Old 12-28-2007, 05:00 PM
  #4  
Member
iTrader: (2)
 
mattsv8_03's Avatar
 
Join Date: Nov 2005
Location: Columbus
Posts: 353
Likes: 0
Received 0 Likes on 0 Posts
Car: 89 Camaro rs.
Engine: 357 t88 turbo motor
Transmission: Powerglide
Axle/Gears: 3.55
Re: V8 Twin Turbo Kit Questions

let me put it this way. my t88 turbo alone was 2800 bucks.
and nothing else. if a turbo kit costs less than 3500-15000 range depending on power level. ill have close to 10,000 in mine
Old 12-28-2007, 05:06 PM
  #5  
Supreme Member

iTrader: (1)
 
junkcltr's Avatar
 
Join Date: Jan 2002
Location: garage
Posts: 4,432
Likes: 0
Received 1 Like on 1 Post
Engine: 3xx ci tubo
Transmission: 4L60E & 4L80E
Re: V8 Twin Turbo Kit Questions

Originally Posted by mattsv8_03
let me put it this way. my t88 turbo alone was 2800 bucks.
and nothing else. if a turbo kit costs less than 3500-15000 range depending on power level. ill have close to 10,000 in mine
That thing is a monster. You just missed a low miles Garrett GT47 series T88 with a 1.22A/R turbine on ebay for $650. The Borg Warner S400 series can be machined for an 88mm wheel for under $1500 if I remember correctly. That T88 should rip. What did you choose for a turbine?
Old 12-29-2007, 05:43 PM
  #6  
Supreme Member
iTrader: (2)
 
WheelsUp84z's Avatar
 
Join Date: Jul 2005
Location: currently Jacksonville NC
Posts: 1,079
Likes: 0
Received 0 Likes on 0 Posts
Car: 91 z28
Engine: 383 sbc, 88mm turbo a2w IC, CSU 750
Transmission: th-400 PTC 4000 stall
Axle/Gears: ford 9" 3.55 gear
Re: V8 Twin Turbo Kit Questions

the 80mm s400's (s480's) are only 945 new and can support like 1300hp.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Terrell351
Engine/Drivetrain/Suspension Parts for Sale
5
06-13-2021 01:13 PM
Mickeyruder
Engine/Drivetrain/Suspension Parts for Sale
3
09-02-2015 02:45 PM
fasteddi
Power Adders
30
09-02-2015 10:29 AM
crazynights
Transmissions and Drivetrain
10
08-21-2015 06:53 AM
redmaroz
LTX and LSX
7
08-16-2015 11:40 PM



Quick Reply: V8 Twin Turbo Kit Questions



All times are GMT -5. The time now is 03:50 AM.