5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

48RE - G56 swap

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Old Jan 5, 2011 | 10:21 PM
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FormerVendor
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Default 48RE - G56 swap

wondering what everybody is doing for the PCM on a auto to stick swap
 
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Old Jan 5, 2011 | 10:34 PM
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Default 48RE - G56 swap

Really I would just build the auto. Much better and faster shifts once you get it built good. The g56 ain't bad but it ain't great. If you have your heart set on a manual get an nv5600. You may be able to just get an ECM and harness from a wrecked truck.
 
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Old Jan 6, 2011 | 03:42 PM
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i ended up spending a grand on getting the PCM reprogrammed from a shop here in Vegas. Well actually Brice did for me but none the less it was still a grand.
 
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Old Jan 6, 2011 | 07:01 PM
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Originally Posted by MP03
Really I would just build the auto. Much better and faster shifts once you get it built good. The g56 ain't bad but it ain't great. If you have your heart set on a manual get an nv5600. You may be able to just get an ECM and harness from a wrecked truck.
What makes the 5600 better than the g56?
 
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Old Jan 6, 2011 | 11:32 PM
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cast iron not alum
 
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Old Jan 7, 2011 | 01:19 AM
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Default 48RE - G56 swap

Yes that case is very strong. Internals are decently stout from what I'm seeing. However parts for the 5600 seem to be going up. I'm trying to find upgraded internals for mine.
 
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Old Jan 7, 2011 | 07:41 PM
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Aden at gos can reflash your truck for 100 bucks
 
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Old Jan 12, 2011 | 10:25 PM
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Are there any weak points on the 5600
 
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Old Jan 12, 2011 | 11:09 PM
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Originally Posted by 07redsled
Aden at gos can reflash your truck for 100 bucks
this is where i'm going to be getting mine done.
 
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Old Jan 12, 2011 | 11:35 PM
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Sorry to thread jack, but it may help out others..
I have found that in California when I go to get the truck smogged I cannot have anything on the ECM besides the factory tune. So if I swapped a manual into my truck, and bought a manual ECM, would it fail because it shows a different VIN? Or if I reflashed it, would I fail because it doesn't have the factory tune?
 
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