Here is Turbo Lab’s HE351, HE351CW, HE341, HY35 Turbo Upgrade for the 2003 – 2007 5.9 Dodge Cummins Turbo Diesel Common Rail. We Have a Few Options Avaliable for the Upgrade Listed Below. The 67mm Compressor and 67mm Turbine Wheel Has Dynoed at the 700 HP mark.
Factory 2003 – 2007 Dodge 5.9 Cummins Turbo Specs
HE351 / HE351CW 60 x 86mm Compressor Wheel 58 x 65mm Turbine Wheel
HE341 Specs 54 x 78mm or 56 x 78mm Compressor Wheel and 58 x 65mm Turbine
For Some Of Our Customers That Dont Care so Much for the Added Horsepower, We do Recommend Installing Our 67 x 76 Turbine Housing and Turbine Wheel On the HE351 or HE351CW To Lower Your EGTs and add More Hp. Upgrading the Turbine Housing and Turbine Wheel Alone Will Add more HP Because the Factory Turbine Housing is Very Small and Restrictive and Causes a lot of Problems with High EGTs in Towing Condition. You Can Purchase our HE351 HE351CW HE341 Turbine Housing and Turbine Wheel Here Which is a Direct Fit and Does not Require Balancing to Install.
We do our HE351 HE341 HE351CW Turbo Upgrade for $650 as a Service, Sometimes we do Have Core Turbos avaliable. If Your are Interested In having us build your HE351 Turbo You can Contact Us Here. If You want to Build Your Own Turbo Here, Visit The Product Links Below:
At Turbo Lab we can Machine your HX35, H1C, or HX40 Turbine Housing to a larger Turbine Wheel. The Factory HX35 Turbine Wheel is 60mm x 70mm, and the Turbine Housing can be Machined to the HX40 64mm x 76mm and the HX40 67 mm x 76mm Turbine Wheel. Machining Your Turbine Housing for the Larger Turbine Wheel, will Help Lower EGTs, and Drive Pressure Significantly.
You Should Upgrade Your Turbine Wheel or Turbine Housing Size If you have Already Machined Your compressor Housing for an Hx40 60 x 86 Compressor Wheel or Larger. You need to use a Turbine Wheel in Sink with the Compressor Wheels Flow or close. The closer and Flow Rates the Compressor and Turbine Wheel are to each other the more Efficient your Turbo will be and the Faster It will Spool. If you use a 67 x 89 x 95 Billet Compressor Wheel then you Should use a 67mm x 76mm Turbine Wheel. If You use a 64mm x 76mm Turbine, You can Compensate by using a Larger Turbine Housing.
If You need us to Machine your HX35, H1C, or HX40 Turbine Housings, We can do that for You and we have all of our Programs on CNC. You can Contact Us Here.