5.9L 24V Performance Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps Related To Performance And Longevity

pinching off waste gate line on stock turbo

Thread Tools
 
Search this Thread
 
Old Jun 21, 2010 | 11:02 PM
  #1  
wyodiesel92's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2010
Posts: 576
Likes: 22
From: wyoming
Default pinching off waste gate line on stock turbo

I've ran into a couple guys who've done this and was wondering about pros and cons of doing this on a stock turbo?
 
Reply
Old Jun 21, 2010 | 11:09 PM
  #2  
00' Quad Cab's Avatar
Diesel Wrench
Joined: Mar 2007
Posts: 550
Likes: 43
From: Aberdeen, WA
Default

Did it on mine for a while, noticed more boost but it wasn't long before I got an adjustable elbow with the programmer I bought.
 
Reply
Old Jun 21, 2010 | 11:17 PM
  #3  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

Id run the boost elbow.
 
Reply
Old Jun 21, 2010 | 11:19 PM
  #4  
wyodiesel92's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2010
Posts: 576
Likes: 22
From: wyoming
Default

Bump....any other input from people who have done this or know about it?

---AutoMerged DoublePost---

Am I gonna see any performance upgrade from the boost elbow that came with my edge juice? Or do I need to look around for this adjustable one?
 

Last edited by wyodiesel92; Jun 21, 2010 at 11:19 PM. Reason: Automerged Doublepost
Reply
Old Jun 21, 2010 | 11:20 PM
  #5  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

I could hit 40+ psi on mine when I added the elbow.
 
Reply
Old Jun 21, 2010 | 11:22 PM
  #6  
wyodiesel92's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2010
Posts: 576
Likes: 22
From: wyoming
Default

The one that comes with the juice module? I missed that step and haven't installed it yet
 
Reply
Old Jun 21, 2010 | 11:28 PM
  #7  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

Yup...... Thats the one
 
Reply
Old Jun 21, 2010 | 11:32 PM
  #8  
wyodiesel92's Avatar
Thread Starter
|
Diesel Wrench
Joined: Apr 2010
Posts: 576
Likes: 22
From: wyoming
Default

Wow guess I need to get that bad boy installed tomorrow. Still can't hit wide open throttle yet but added boost would be a plus
 
Reply
Old Jun 22, 2010 | 07:37 AM
  #9  
RAW's Avatar
RAW
Administrator

iTrader: (1)
Joined: Aug 2009
Posts: 6,218
Likes: 684
From: Alberta
Default

I've pinched off the lines on both my old HY35, and my HX35. I haven't noticed any downsides, but it sure does make more boost!
 
Reply
Old Jun 22, 2010 | 10:06 AM
  #10  
NadirPoint's Avatar
Diesel Bomber
Joined: Aug 2009
Posts: 2,257
Likes: 186
From: CO
Default

It just depends on if whether or not your fueling is enough to overboost. That's why the early trucks didn't have wastegates at all - big turbines + not enough fuel in stock trim, didn't need it.

I put a 2000 ex housing (12cm) on the H1C on my 1st Gen and made a bracket to bolt the WG shut permanently. Makes close to 30psi max with the pump turned up.
 

Last edited by NadirPoint; Jun 22, 2010 at 10:09 AM.
Reply



All times are GMT -5. The time now is 06:15 PM.