24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
Sponsored by Trailer Plus

boost leak?

  #1  
Old 01-23-2012, 10:39 PM
cumminscwby's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Oct 2011
Location: mexia, texas
Posts: 151
Received 3 Likes on 2 Posts
Default boost leak?

I just put on a s300 turbo p/n 174430 I know its not a big turbo but I got it cheap. It works good but im only seein 30-32 psi max. I thought id see 40 at least. Any ideas?
 
  #2  
Old 01-24-2012, 12:35 AM
H.R.D's Avatar
Super Moderator
iTrader: (3)
Join Date: Dec 2010
Location: Las Cruces, NM
Posts: 3,763
Received 1,052 Likes on 557 Posts
Default

This will tell you if you have a boost leak:https://www.dieselbombers.com/dodge-...tructions.html

You may just need to adjust the wastegate.
 
  #3  
Old 01-24-2012, 12:37 AM
jake0789's Avatar
Diesel Fan
Join Date: Jan 2012
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
Default

Where are you hooking in your turbo gauge?
 
  #4  
Old 01-26-2012, 09:49 PM
cumminscwby's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Oct 2011
Location: mexia, texas
Posts: 151
Received 3 Likes on 2 Posts
Default

Into the intake manifold
 
  #5  
Old 01-27-2012, 10:26 AM
01quadcab's Avatar
Diesel Bomber
Join Date: Jun 2007
Location: Shingletown ca
Posts: 2,664
Received 153 Likes on 136 Posts
Default

swap out the glowshift for a different gauge I would not be surprised if it's off. Plus your smarty is not going to give boost numbers like a edge comp or similar product will.
 
  #6  
Old 01-28-2012, 10:10 AM
cumminscwby's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Oct 2011
Location: mexia, texas
Posts: 151
Received 3 Likes on 2 Posts
Default

Originally Posted by 01quadcab
swap out the glowshift for a different gauge I would not be surprised if it's off. Plus your smarty is not going to give boost numbers like a edge comp or similar product will.
Yea I agree. I've been unhappy with these glowshift gauges.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
InheritedDiesel
Chevy/GMC 6.2L and 6.5L
3
06-03-2015 09:39 PM
stewart.william.c
24 Valve 2nd Gen Dodge Cummins 98.5-02
0
02-11-2015 01:39 AM
ash23k
Ford Powerstroke 03-07 6.0L
1
12-30-2014 08:31 PM
Tsgbk9
5.9 Liter CR Dodge Cummins 03-07
6
12-23-2014 11:54 AM
joshkhouse80
Ford Powerstroke 99-03 7.3L
1
11-21-2014 01:17 AM


Thread Tools
Search this Thread
Quick Reply: boost leak?



All times are GMT -5. The time now is 06:17 PM.