Performance and Accessories 2nd gen only Talk about Dodge/Cummins aftermarket products for second generation trucks here. Can include high-performance mods, or general accessories.

gt40r

Thread Tools
 
Search this Thread
 
Old 11-01-2006, 06:11 PM
  #1  
Registered User
Thread Starter
 
seabee's Avatar
 
Join Date: Dec 2004
Location: oxnard, ca
Posts: 443
Likes: 0
Received 0 Likes on 0 Posts
gt40r

i am want to know if anyone has used one or has any info on this charger . i know that theres alot of talk about the gt37r stages . now one seems to really talk about this one .
Old 11-01-2006, 07:53 PM
  #2  
Registered User
 
WUnderwood's Avatar
 
Join Date: Jan 2006
Location: TEXAS
Posts: 1,618
Likes: 0
Received 0 Likes on 0 Posts
smokinrod is running a GT42, i believe, might want to ask him
Old 11-01-2006, 10:53 PM
  #3  
Registered User
 
Ph4tty's Avatar
 
Join Date: Aug 2005
Location: fredericksburg, virginia
Posts: 3,465
Likes: 0
Received 0 Likes on 0 Posts
http://www.turbobygarrett.com/turbob...40/GT4088R.htm

You'd need an apaptor or new exhaust manifold to run it. T-4 flange.
They list it as a 700 hp turbo- a bit big for ya methinks.
Old 11-01-2006, 10:54 PM
  #4  
Registered User
 
Ph4tty's Avatar
 
Join Date: Aug 2005
Location: fredericksburg, virginia
Posts: 3,465
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by WUnderwood
smokinrod is running a GT42, i believe, might want to ask him
I love how his truck sounds, but doubt my wimpy truck could spool that thing
Old 11-02-2006, 02:27 AM
  #5  
Registered User
 
PourinDiesel's Avatar
 
Join Date: Jan 2002
Location: Southern, Indiana
Posts: 5,352
Likes: 0
Received 0 Likes on 0 Posts
The horsepower ratings garrett has on their website are usually ratings for gas powered vehicles.
The GT40 is more like a 500hp turbo.

A GT42 is more along the lines of a 600-700hp turbo on a diesel.
Old 11-02-2006, 01:31 PM
  #6  
Registered User
Thread Starter
 
seabee's Avatar
 
Join Date: Dec 2004
Location: oxnard, ca
Posts: 443
Likes: 0
Received 0 Likes on 0 Posts
yeah the gt42 is more than im after . yeah i would guess the gt40 should support some were in the 500hp range . the set up other than that would be a comp or drag and a set of 150hp sticks . and a built auto .
Old 11-02-2006, 03:00 PM
  #7  
Registered User
 
97crewcab's Avatar
 
Join Date: Aug 2006
Location: Nebraska
Posts: 220
Likes: 0
Received 0 Likes on 0 Posts
PPE is putting them on duramaxes. Not that it matters to us, but it is being used in diesel applications currently.

Trending Topics

Old 11-02-2006, 11:48 PM
  #8  
Registered User
 
joefarmer's Avatar
 
Join Date: Sep 2003
Location: stupid ohio
Posts: 1,300
Likes: 0
Received 0 Likes on 0 Posts
The general rule of thumb when converting gasser HP turbo ratings is to multiply the gas rating by ~70% to get the diesel rating. Gasser rated 700hp 'charger flows ~70lb/min and this charger should support 450-500HP on a diesel.

For reference, a stock HX35 @ 21psi @ 120F IAT @ 3200rpm @ 350HP is producing roughly 55.36700035 lb/min.

brandon.




All times are GMT -5. The time now is 06:38 PM.