3rd Gen Ram Tech 2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

Project Done! 12V Cummins in an 03 1500 functioning like OEM

Thread Tools
 
Search this Thread
 
Old Jul 6, 2010 | 10:18 PM
  #31  
chevyguy1973's Avatar
chevyguy1973
Professional
Joined: Mar 2007
Posts: 157
Likes: 0
From: Hi-Desert, California
Default

Wow! Just thinking about what it must have taken to interface the electronics gives me a headache. Having that beast in a truck that weighs in a under 5,300 pounds though is bound to be a bag of fun!
 
Reply
Old Jul 6, 2010 | 11:34 PM
  #32  
Rookie1500's Avatar
Rookie1500
Rookie
Joined: May 2010
Posts: 75
Likes: 0
From: Vancouver, B.C.
Default

Wicked! Like the rest said, i cant wait for more vids!
 
Reply
Old Jul 6, 2010 | 11:42 PM
  #33  
davb673's Avatar
davb673
Veteran
Joined: Jan 2007
Posts: 413
Likes: 1
From: Oklahoma City, OK
Default

I am looking forward to the salt and pepper show (tire and engine smoke)! Congrats and kudos to the family for putting this together. AFter the recent digging I have personally done in Dodge/RAM wiring diagrams, I agree that is the hardest part of this swap. I'd have to consider this if my 4.7 blows...
 
Reply
Old Jul 7, 2010 | 10:26 AM
  #34  
Chris Mallett's Avatar
Chris Mallett
Thread Starter
|
Rookie
Joined: Feb 2009
Posts: 90
Likes: 1
Default

Originally Posted by RedTruck-VA
Man, you guys are good. Not many folks could have pulled that off. How about an estimate of man-hours spent on it. I have done a few swaps but never to OEM specification. You guys are GOOD. Well done....
Man hours, estimated 4 hours an evening before our eyes went crossed on schematics, small tests on signals and so forth, 5 out of 7 days a week, for about 2 months just on wiring. Complete project probably 6 months.

Originally Posted by xfeejayx
nice work, hell of an accomplishment.

not to be an *** or downplay what you've done, but what made you do it? increased torque, and the weaker driveline that the 360 had, you've almost set yourself up for failure down the road if you ever use that thing to its potential. nevermind that you might wreck that independant front if that engine is heaver by much.
Don't take this as me being a smarta$$ but this is the best I can explain. The biggest reason was the cool factor. Where else do you see a RCSB 1500 sporting 325-350hp and 750ish ft.-lbs of torque? (estimate for now)If the rear fails, oh well, they make stronger parts. I an sure many people have built a 500hp gasser and run it on a stock rear for at least a while. I could be wrong.

And I could be wrong on another equation, but don't the QCLB trucks of this vintage have the same front end parts as well? I would think the front end weight of them would be close to what this is now. Just my .02. Anyone have any input on this?
 
Reply
Old Jul 8, 2010 | 08:28 AM
  #35  
megablacktank's Avatar
megablacktank
Professional
Joined: Sep 2008
Posts: 241
Likes: 0
From: Leesburg,GA
Default

Dude made props on the accomplishment!!! She looks really clean and nice!
 
Reply
Old Jul 8, 2010 | 08:46 AM
  #36  
nateroach's Avatar
nateroach
Veteran
Joined: Dec 2009
Posts: 432
Likes: 0
From: Gardner, KS
Default

Amazing accomplishment man, looking forward to the vids

nateroach
 
Reply
Old Jul 11, 2010 | 11:22 PM
  #37  
Chris Mallett's Avatar
Chris Mallett
Thread Starter
|
Rookie
Joined: Feb 2009
Posts: 90
Likes: 1
Default

Anyone have any input on the weight of the QCLB trucks (front end) and if they have the same parts?
 
Reply
Old Jul 12, 2010 | 12:06 AM
  #38  
xfeejayx's Avatar
xfeejayx
3rd gen Ram, Newbies
Joined: May 2008
Posts: 3,815
Likes: 0
From: Chicago
Default

Originally Posted by Chris Mallett


Don't take this as me being a smarta$$ but this is the best I can explain. The biggest reason was the cool factor.
nuff said
Originally Posted by Chris Mallett
Where else do you see a RCSB 1500 sporting 325-350hp and 750ish ft.-lbs of torque? (estimate for now)If the rear fails, oh well, they make stronger parts. I an sure many people have built a 500hp gasser and run it on a stock rear for at least a while. I could be wrong.

And I could be wrong on another equation, but don't the QCLB trucks of this vintage have the same front end parts as well? I would think the front end weight of them would be close to what this is now. Just my .02. Anyone have any input on this?
the horsepower isn't the big issue, that torque is going to kill your drivetrain. but you got the resources to to put a cummins in a 1500, i'm sure you can beef up the rest. again, sweet ****!
 
Reply
Old Jul 12, 2010 | 01:34 PM
  #39  
Chris Mallett's Avatar
Chris Mallett
Thread Starter
|
Rookie
Joined: Feb 2009
Posts: 90
Likes: 1
Default

Yeah the torque will be the killer. Probably about the time you get the tires sticky...
 
Reply
Old Jul 12, 2010 | 03:52 PM
  #40  
Gasturbine's Avatar
Gasturbine
Professional
Joined: May 2010
Posts: 142
Likes: 0
From: Columbus, Ohio
Default

I cant even fathom all the logistics of such a project...nicely done Chris!

-Chris
 
Reply



All times are GMT -4. The time now is 02:35 PM.