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

Intercooling my 91.0

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  #11  
Old 12-06-2009, 09:03 PM
seandonato73's Avatar
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yea way cheaper then getting everything off of a 1st gen intercooled, cummins prices are nuts. i paid 78+ tac for the intake horn. plus i was talken to a local guy that intercooled his 89 and he said he only lost 150* with an powerstrock intercooler. so i'd say i got the better end of the deal...however to fit that 4" thick intercooler i had to ditch the ac condensor ofr now. i gotta look at work and see if i can get a low profile mount condensor to fit above the intercooler, but i never use ac anyway so that will be a project for later.
 
  #12  
Old 12-07-2009, 01:26 PM
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Sweet. Thanks for the input. So there is no other tuning you have to do to get it to work right? I mean, I'm used to working on Hondas. My friend boosted his si, then switched intercoolers and had to retune. But that car is also pgm-fi too. All electronic
 
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Old 12-07-2009, 07:19 PM
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No extra tuning needed!

Well... With your new lower temps you COULD add some more fuel and get some more power, but you dont have too...
 
  #14  
Old 12-08-2009, 05:59 PM
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Originally Posted by RSWORDS
No extra tuning needed!

Well... With your new lower temps you COULD add some more fuel and get some more power, but you dont have too...
i just about finished off the pump, can still go about a turn and a half, gonna wait to do that when i get a new turbo.
 




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