12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

How much boost can a stock cummins turbo handle

Thread Tools
 
Search this Thread
 
  #1  
Old 09-26-2009, 03:41 PM
kstaley's Avatar
Newbie
Thread Starter
Join Date: Sep 2009
Posts: 8
Likes: 0
Received 1 Like on 1 Post
Default How much boost can a stock cummins turbo handle

Whats up everyone I was woundering how much boost can the stock 5.9 cummins turbo handle I am putting out about 30-32lbs and my truck is pretty much stock
 
  #2  
Old 09-26-2009, 04:10 PM
mysterync's Avatar
Diesel Bombers Sponsor
Join Date: Mar 2007
Location: Blowing Rock,NC
Posts: 3,791
Received 367 Likes on 251 Posts
Default

With simple mods like AFC and fuel plate adjustments or a boost elbow, the stock turbo will make 35lbs efficently. Above 35LBS it's worthless and living on borrowed time!
 
  #3  
Old 09-26-2009, 06:27 PM
xzaq103's Avatar
FormerVendor
Join Date: Jun 2007
Location: Fayetteville AR
Posts: 3,196
Received 136 Likes on 121 Posts
Default

All your making past 35psi is heat! That being said mine saw 44-46 A LOT and its still alive and kicking on a friends truck.

 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
huntman7
12 Valve 2nd Gen Dodge Cummins 94-98
3
09-27-2015 10:41 AM
huntman7
12 Valve 2nd Gen Dodge Cummins 94-98
8
08-28-2015 05:42 PM
Diesel Bombers
General Diesel Related
0
01-28-2015 03:30 AM
Diesel Bombers
General Diesel Related
0
10-24-2014 04:40 AM
GreenDieselF
24 Valve 2nd Gen Dodge Cummins 98.5-02
2
10-20-2014 02:05 PM



Quick Reply: How much boost can a stock cummins turbo handle



All times are GMT -5. The time now is 02:11 AM.