Forced Induction Superchargers | Turbochargers | Intercoolers

turbo fellas jump in

Thread Tools
 
Search this Thread
 
Old Feb 7, 2006 | 10:34 PM
  #1  
69firebird's Avatar
Thread Starter
TECH Addict
iTrader: (14)
 
Joined: Nov 2002
Posts: 2,560
Likes: 0
From: hurst tx
Default turbo fellas jump in

hi,
just wondering for a buddy, is a GT45 a decent turbo for a single LS1setup?
thanks
ed
firebird455@gmail.com
Reply
Old Feb 8, 2006 | 01:15 AM
  #2  
2000 Tran Zam's Avatar
TECH Addict
iTrader: (2)
 
Joined: Jul 2004
Posts: 2,333
Likes: 0
From: Ahwatukee, Az
Default

on a 346? what mm is it, 88?

if so, it might not be such a good setup unless its race only, and that motor better rev high.
Reply
Old Feb 8, 2006 | 06:14 AM
  #3  
69firebird's Avatar
Thread Starter
TECH Addict
iTrader: (14)
 
Joined: Nov 2002
Posts: 2,560
Likes: 0
From: hurst tx
Default

its this turbo here,
he asked me if it was good, to me it looks like it, but im not sure.

http://cgi.ebay.com/ebaymotors/GT45-...36627525QQrdZ1

thanks
ed
Reply
Old Feb 8, 2006 | 08:05 AM
  #4  
RealQuick's Avatar
TECH Junkie
iTrader: (14)
 
Joined: Feb 2004
Posts: 3,970
Likes: 15
From: MA
Default

Originally Posted by 69firebird
its this turbo here,
he asked me if it was good, to me it looks like it, but im not sure.

http://cgi.ebay.com/ebaymotors/GT45-...36627525QQrdZ1

thanks
ed
Thats the Masterpower GT45 right? Its a 70mm I believe...alittle on the small side if so. Do a search on MP GT45 on turbomustangs.com and people arent making that great a power with it. I was considring it too, but from my understanding that turbo is done around 700rwhp. Jose had said before that he offered upgraded wheels (72,74, and 76mm vesions). Hopefully he will chime in.
Reply
Old Feb 8, 2006 | 09:58 AM
  #5  
JZ 97 SS 1500's Avatar
LS1TECH Sponsor
iTrader: (2)
 
Joined: Aug 2002
Posts: 2,725
Likes: 0
From: Huntsville, AL
Default

BECAREFUL, that is the knock off unit. Its has been asked in turbomustangs already.....check out the responses...

http://www.turbomustangs.com/smf/ind...?topic=56491.0

BTW, the MP GT45 is only a 68mm unit. It will not make that much power on a large CI engine. We have a customer of ours that tried it on a 383 SBC, he was highly dissapointed. He posted the results here on LS1tech.

Last edited by JZ 97 SS 1500; Feb 8, 2006 at 10:51 AM.
Reply




All times are GMT -5. The time now is 06:22 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE