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

Intercooling my 91.0

Old Dec 5, 2009 | 03:47 PM
  #1  
Pullin crx hf's Avatar
Thread Starter
|
Diesel Fan
Joined: Nov 2009
Posts: 35
Likes: 1
From: Northeast Ohio
Default Intercooling my 91.0

I've got a non ic 1ton. What all parts would I need from a 91.5+ truck to make mine intercooled? Or is there an aftermarket kit I can use? What's the price difference going to be and what advantages will it bring? Thanks!
 
Reply
Old Dec 5, 2009 | 10:14 PM
  #2  
seandonato73's Avatar
Diesel Wrench
Joined: Oct 2009
Posts: 603
Likes: 9
From: lebanon, Pa
Default

i have a 90 i intercooled, this i what i did: godspeed 4"x12"x30" intercooler off of ebay,
3" piping kit off of ebay(gotta look at the import stuff) all my couplers came from www.max-redline.com i got a 1st gen intercooled intake horn from commins power systems, i had to "shave" my grill for the ic to fit but i still have my stock grill in place. i had to flip the intake cover around so the intake horn would clear the master cylinder, and had to extend my intake heater wires. umm if i had to do it again i would have gotten piping made for the truck instead of doing it myself. we got a local guy that does that kinde of stuff the guy does amazing work. i may still get him to make me a set of pipes. ummm.......
it took me a friday night and the rest of the week end to do
oh i forgot i got my clamps from five star international
i lost 300* off of my egts and the truck seems to run a lot better
i did however lose like 7psi....din't seem to make a difference
hope this helps
 

Last edited by seandonato73; Dec 5, 2009 at 10:17 PM. Reason: wrong url
Reply
Old Dec 5, 2009 | 10:19 PM
  #3  
BC847's Avatar
Diesel Enthusiast
Joined: Nov 2008
Posts: 438
Likes: 108
From: In an old bus, down
Default

Originally Posted by seandonato73
i did however lose like 7psi....din't seem to make a difference
That's because the charge-air entering the engine is now denser (cooler). The intercooler is doing it's job.
 
Reply
Old Dec 6, 2009 | 02:53 PM
  #4  
1st Gen. Dodge Kid's Avatar
Joined: Nov 2009
Posts: 7
Likes: 0
Default

Nice work pulling all the parts together and putting it together. Atleast when you start something you finish it. Nice work

Ron
 
Reply
Old Dec 6, 2009 | 03:14 PM
  #5  
DieselPerformanceGuy's Avatar
Diesel Enthusiast
Joined: Mar 2009
Posts: 301
Likes: 2
From: eastern wyoming
Default

yea sounds good i would like to see pics please.
 
Reply
Old Dec 6, 2009 | 03:36 PM
  #6  
seandonato73's Avatar
Diesel Wrench
Joined: Oct 2009
Posts: 603
Likes: 9
From: lebanon, Pa
Default

ill get pics up as soon as i figure out how to work my new camera
 
Reply
Old Dec 6, 2009 | 03:58 PM
  #7  
seandonato73's Avatar
Diesel Wrench
Joined: Oct 2009
Posts: 603
Likes: 9
From: lebanon, Pa
Default

here are some pics of my intercooler set up
Intercooling my 91.0-dscn0069.jpg

Intercooling my 91.0-dscn0070.jpg

Intercooling my 91.0-dscn0071.jpg

Intercooling my 91.0-dscn0071_01.jpg

Intercooling my 91.0-dscn0072.jpg

Intercooling my 91.0-dscn0073.jpg

Intercooling my 91.0-dscn0074.jpg

Intercooling my 91.0-dscn0075.jpg
 
Reply
Old Dec 6, 2009 | 05:48 PM
  #8  
DieselPerformanceGuy's Avatar
Diesel Enthusiast
Joined: Mar 2009
Posts: 301
Likes: 2
From: eastern wyoming
Default

Wow man thats a nice setup, i have a 92 thats intercooled, but i'm custom makeing my 3'' intercoolertubes i'll post picks when i get it finished
 
Reply
Old Dec 6, 2009 | 07:36 PM
  #9  
seandonato73's Avatar
Diesel Wrench
Joined: Oct 2009
Posts: 603
Likes: 9
From: lebanon, Pa
Default

it took a little to get the piping right but the end result was worth it. think i only have about $600 into it.
 
Reply
Old Dec 6, 2009 | 08:20 PM
  #10  
DieselPerformanceGuy's Avatar
Diesel Enthusiast
Joined: Mar 2009
Posts: 301
Likes: 2
From: eastern wyoming
Default

thats pertty damn good actually!
 
Reply

Thread Tools
Search this Thread

All times are GMT -5. The time now is 05:20 AM.