5.9L 12V Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps Related to Performance and Longevity

transmission upgrades

Old Dec 14, 2010 | 01:30 PM
  #1  
cumminsp12v's Avatar
Thread Starter
|
Diesel Fan
Joined: Oct 2010
Posts: 31
Likes: 0
From: Lima, Ohio
Default transmission upgrades

im was wondering what the most efficiant way (cheap) is to do a minor build on the transmission? cash is low and i want to know what some simple mods are that will be worth the money. also would a shift kit help any? thanks
 
Reply
Old Dec 15, 2010 | 09:46 PM
  #2  
sstockton's Avatar
Diesel Enthusiast
Joined: Dec 2008
Posts: 204
Likes: 11
From: California
Default

Really a converter, valve body and clutches should all be done at the same time or you are just putting a band-aide on it for very short term.
Sean
 
Reply
Old Dec 19, 2010 | 03:00 AM
  #3  
leveled03's Avatar
Diesel Fan
Joined: Jul 2009
Posts: 22
Likes: 1
From: woodburn, or
Default

Originally Posted by sstockton
Really a converter, valve body and clutches should all be done at the same time or you are just putting a band-aide on it for very short term.
Sean
new stock clutches? or after market HD ones? and what if the stock ones dont look bad?
thanks
 
Reply
Old Dec 19, 2010 | 07:15 PM
  #4  
manny31's Avatar
Diesel Fan
Joined: Jul 2008
Posts: 47
Likes: 1
From: miami
Default

I used trans-go shift kit and got a convertor built by a local company has worked very well over 40k of hard use.
 
Reply
Old Dec 27, 2010 | 10:25 AM
  #5  
cumminspwr11's Avatar
Diesel Wrench
Joined: Apr 2010
Posts: 579
Likes: 10
From: arizona
Default

you can get black hi engery clutches for pretty cheap or red altos for not too much more, i would also look at putting in different selector plates that allow you to put in one extra clutch and steel into each clutch pack,

if you are tight on money i got the entire rebuild kit from dacco with the black high engery clutches for $150ish and thats all new seals and everything, then get a single dish tc for $300-400 and put a transgo shift kit in there, i believe they are around $50
 
Reply
Old Dec 30, 2010 | 05:56 PM
  #6  
cumminsp12v's Avatar
Thread Starter
|
Diesel Fan
Joined: Oct 2010
Posts: 31
Likes: 0
From: Lima, Ohio
Default

ok thanks $600ish isnt bad for a mild built trans

---AutoMerged DoublePost---

any idea what kinda horsepower rating this set up would be good to? just an estimant
 

Last edited by cumminsp12v; Dec 30, 2010 at 05:56 PM. Reason: Automerged Doublepost
Reply
Old Jan 5, 2011 | 08:35 AM
  #7  
cumminspwr11's Avatar
Diesel Wrench
Joined: Apr 2010
Posts: 579
Likes: 10
From: arizona
Default

single disk tc is good for about 850lbs and maybe 350-400hp, the rest of the parts would hold up fine to alot more power, the hp isnt what does the tc in, its the torque that destroys them and they are the biggest weak link in the stock trannys
 
Reply
Old Jan 5, 2011 | 08:48 PM
  #8  
cumminsp12v's Avatar
Thread Starter
|
Diesel Fan
Joined: Oct 2010
Posts: 31
Likes: 0
From: Lima, Ohio
Default

ok thank you
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Max713
5.9 Liter CR Dodge Cummins 03-07
1
Apr 17, 2015 01:18 AM
02Stain
24 Valve 2nd Gen Dodge Cummins 98.5-02
0
Feb 17, 2015 10:21 PM
hulse09
5.9 Liter CR Dodge Cummins 03-07
1
Feb 3, 2015 08:18 AM
Trevlar11
12 Valve 2nd Gen Dodge Cummins 94-98
5
Dec 11, 2014 03:30 PM
TheDirtyDozen
12 Valve 2nd Gen Dodge Cummins 94-98
5
Oct 1, 2014 10:09 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 09:42 PM.