5.9L Rotary Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps Related To Performance And Longevity

turbo upgrade

Old Oct 9, 2010 | 04:27 PM
  #1  
40ray's Avatar
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Im kinda new to the diesel performance game. I have a 93 d 250 so far it has a 4 inch exhast a homemade air intake denny t fuel pin 3200 governer spring and the pump is turned up alittle bit. But the biggest problem i have right now is the lag i was wondering if going to the 16cm houseing instead of the 21cm it has on it now will make a big difference or should i just wait and save my money for a whole new turbo and if so what are some good turbos its my daily driver and i tow with it accasionally but i have a heavy foot so i want someething that will get up and go.
 
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Old Oct 9, 2010 | 04:40 PM
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bump
 
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Old Oct 11, 2010 | 08:03 AM
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is save up for a s300 thats a little on the small side. a s300g (super b) would run good or something like a 62-65-12 would run pretty good, especially when you get some injectors.
 
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Old Oct 11, 2010 | 08:36 PM
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if you can get a used 16cm housing cheap (around $100) I say go for it, you can always re sell it later when upgrading to your S300.
 
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Old Nov 5, 2010 | 11:17 AM
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Levi Miller's Avatar
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ya man i have a 14 cm housing thats waste gated and my egts stay in check i can hit 1300 butt thats flat on the deck pulling a 45 foot flat bed with a dozer on it it usualy stays around 700 or 800
 
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