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

24 valve in 1st generation?

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  #1  
Old 01-22-2009, 08:20 PM
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Default 24 valve in 1st generation?

How hard would it be to put a 24 Valve in a 1st gen truck?
 
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Old 01-23-2009, 01:01 AM
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Alright Which 24 Valve are you wanting to put in?

I assume a VP44 cause you just said 24 Valve.

The biggest problem when doing swaps is the Wiring getting everything to work together.

I personaly don't know of any VP44 swaps But Diesel Power Mag had feature on a 1st Gen. with a CR conversion.

If you was to do a CR conversion which is the better motor. Due to Stronger block better head and not worrying about burning out VP44s or the dreaded 53 block.

Painless makes a wiring kit just for a CR conversions making it really easy to do and it would be your best decision Unless you was going to do a conversion in a Conversion and say P Pump a 24V which then would make the wiring a lot easier.

I hope this helps out I stay subscribed to see if I can help out some more.
 
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Old 01-24-2009, 11:24 AM
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I was thinkin CR proboly I sould have specified more.
 
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Old 01-24-2009, 11:30 AM
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it can be done but as said above big wiring headace................a 12 valver will need one hot wire to the fuel solinoid and yer done
 
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Old 01-24-2009, 03:04 PM
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Have fun
 
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Old 01-25-2009, 05:48 AM
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12V ATW
 
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Old 01-25-2009, 09:26 AM
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12v... more power, easier to do. But if you have a little bit of knowledge you can swap in anything you want! Give Painless a call and talk to them about wiring options.
 
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Old 02-04-2009, 04:21 PM
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CR with a P Pump...

Like others have said.. its been done.. seen one in a ford too... (HPCR) I'd contact someone that has done one.. (check out the compdiesel forums.)
Bryan
 
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Old 02-04-2009, 07:57 PM
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Before my last trip to Iraq I was seriously considering buying this truck but the guy wouldn't budge on the price. It had an '04.5 CR motor in it
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Old 02-04-2009, 10:40 PM
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I'd rather have a common rail than a P-pump. Tuneability, cleanliness, efficiency, et cetera...


Now, a common rail connected to a P-pump would be entirely badass.
 


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