Diesel Bombers

1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

down pipe

   
  #1  
Old 09-23-2011, 12:52 PM
t-bone117yamaha's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Apr 2011
Location: tricities
Posts: 211
Likes: 0
Received 3 Likes on 3 Posts
Default down pipe
hey guys im looking for a 4 inch down pipe for my 91 auto i/c im not having much luck any ideas?
-Tanner
 
Reply Like
  #2  
Old 09-23-2011, 03:03 PM
1STGENFARMBOY's Avatar
Diesel Enthusiast
Join Date: Jul 2010
Location: Pittsburg ILL
Posts: 234
Received 39 Likes on 25 Posts
Default
I made mine out of two 4 inch 90*s
 
Reply Like
  #3  
Old 09-23-2011, 03:53 PM
t-bone117yamaha's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Apr 2011
Location: tricities
Posts: 211
Likes: 0
Received 3 Likes on 3 Posts
Default
how hard was that just the 2 90*s and a piece of straight 4" and how do you connect it to the hc1?
 
Reply Like
  #4  
Old 09-23-2011, 05:34 PM
RSWORDS's Avatar
BOMBARDIER

Join Date: Mar 2007
Location: Gloucester, VA
Posts: 11,159
Received 918 Likes on 537 Posts
Default
I 2nd gen one will fit with minor "tweaking" of the firewall... And by "tweaking" I mean hitting it with a hammer....

If you are still running the H1C I would not waste my time or money on a 4" DP. The aftermarket bolt on 3-3.5" pipes are more then enough.
 
Reply Like
  #5  
Old 09-23-2011, 11:40 PM
justanother92's Avatar
Diesel Enthusiast
Join Date: Feb 2011
Location: Idaho
Posts: 169
Received 4 Likes on 4 Posts
Default
Whats up Tbone! Aint been on here for a few. And i agree with not needing a 4 in if you got a stock turbo.
 
Reply Like
  #6  
Old 09-24-2011, 10:16 PM
1STGENFARMBOY's Avatar
Diesel Enthusiast
Join Date: Jul 2010
Location: Pittsburg ILL
Posts: 234
Received 39 Likes on 25 Posts
Default
I just welded it to the factory flange.

Name: P4210151.jpg Views: 1291 Size: 113.7 KB
 
Reply Like
  #7  
Old 09-25-2011, 10:32 PM
justanother92's Avatar
Diesel Enthusiast
Join Date: Feb 2011
Location: Idaho
Posts: 169
Received 4 Likes on 4 Posts
Default
Check out Diamond Eye, they have turbo back 4in kits.
 
Reply Like
  #8  
Old 09-26-2011, 10:58 PM
chromehound's Avatar
Diesel Enthusiast
Join Date: Nov 2010
Location: Colorado
Posts: 167
Received 5 Likes on 5 Posts
Default
1989-1993 Dodge Ram Cummins 4 Hx35/H1C Downpipe
 
Reply Like
  #9  
Old 09-28-2011, 03:15 PM
1arock's Avatar
Diesel Enthusiast
Join Date: Mar 2011
Location: swampeast mo
Posts: 162
Received 23 Likes on 19 Posts
Default
I have a 4 incher on my truck that will be for sale soon. How quick do you need it?Rocky
 
Reply Like
  #10  
Old 09-28-2011, 10:09 PM
kensmachine's Avatar
Diesel Fan
Join Date: Jan 2010
Posts: 21
Likes: 0
Received 1 Like on 1 Post
Default
source wants 200. for the down pipe you can get a whole system for not much more TV Diesel - Exhaust Systems and Components ken
 
Reply Like

Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search
Quick Reply: down pipe


Reply Closed Thread Share

All times are GMT -5. The time now is 01:59 PM.