12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

What Turbo are u running ?

Old Jul 5, 2014 | 03:41 PM
  #11  
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ive ran a stocker
57/65/14
62/65/13SS
62/65/14
62/71/13SS
on my 95. ive ran all 5 turbos with 5x12 injectors and currently run 5x14's with the biggest charger. my favorite all around, i drive my truck as a truck turbo was the 62/65/14 it was very responsive it dynoed in the mid 400's and it was very pleasurable to drive. the 57mm charger i wouldnt recommend. ide prefer a stocker. the 71mm turbine i now run is noticably more laggy than the 65 but make much more power higher in the rpms. it was probably a 75ish hp increase over the 65mm wheel WITH the 5x14's. the 5x12's worked well but didnt hit near as hard as the 14's do. truck still cleans up all the smoke under load and is under 1200* WOT. the 65mm wheel will run a little hotter at WOT and start to choke in the high 2000rpm range.

also if you care the non extended tip 7 blade H2TB compressor wheel is WAY louder than the billet 6 blade i currently run. if you like noise.

for a size comparison my avitar picture is of the 13cm s300 turbine housing beside a 12cm wh1c housing.
 

Last edited by turbo2332; Jul 5, 2014 at 03:46 PM.
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Old Jul 5, 2014 | 04:46 PM
  #12  
94 12valve's Avatar
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Originally Posted by JBearSVT
I don't think he's planning compounds.
Said in his first post compounding would come later, the set I will be using for my build will be a he351 over a 75mm for a great set of towing twins
 
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Old Jul 5, 2014 | 05:58 PM
  #13  
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Oh yeah. Hm. How'd I miss that.
 
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Old Jul 5, 2014 | 07:16 PM
  #14  
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I have been looking @ the 62/65/14's ... thinking that might be a good option, and a decent primary for compounding later as well ...

thanks for the input, keeps my wheels turning
 
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Old Jul 6, 2014 | 11:10 AM
  #15  
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for a small twin set that can handle 650 hp the he351 is IMO the best choice for a secondary ... cant beat the price either
 
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Old Jul 6, 2014 | 11:58 AM
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any good leads on where to get one ?
 
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Old Jul 6, 2014 | 11:59 AM
  #17  
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I need a single to start with .. sould I run the he351 and still do DD Dutys ?
 
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Old Jul 6, 2014 | 01:41 PM
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they came on 04.5-07 CR dodges there is normally one in the for sale section if you have the time to wait or ebay. The 351 will be a good upgrade for a single over the hx35 as well, you will need to redo your discharge piping and exhaust downpipe its not a direct swap.

specs on the turbo are 60mm comp 60mm turbine with a .9cm WG non divided housing
 
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Old Jul 6, 2014 | 03:29 PM
  #19  
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Originally Posted by 94 12valve
they came on 04.5-07 CR dodges there is normally one in the for sale section if you have the time to wait or ebay. The 351 will be a good upgrade for a single over the hx35 as well, you will need to redo your discharge piping and exhaust downpipe its not a direct swap.

specs on the turbo are 60mm comp 60mm turbine with a .9cm WG non divided housing
Good to know .. thanks
 
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Old Jul 6, 2014 | 03:33 PM
  #20  
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http://www.ebay.com/itm/Dodge-Cummins-Holset-HE351VE-Turbocharger-used-/171376267431?pt=Motors_Car_Truck_Parts_Accessories&hash=item27e6d250a7&vxp=mtr#ht_120wt_1362
Do you think this would be an option ?

I found manny others as well ...
 
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