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6.7 Cummins Turbos & Accessories | Dodge Ram 2007.5-2009

With the release of the 6.7L Dodge Cummins came numerous advancements in technology. One of the key mechanics of a Cummins engine was also totally redesigned, the turbo. With the 6.7L Cummins, Holset ... read more

BD Turbo Guard Blow Off Valve Kit BD-1047250-Main 0.00 BD Turbo Guard Blow Off Valve Kit BD-Power 1047250SR Protect your turbo and cylinders by relieving unwanted pressure to the atmosphere. Holset Remanufactured Stock Replacement HE351VE VGT Turbo 07.5-12 6.7L Dodge Cummins RCT-3770973-Main 0.00 Holset Remanufactured  Stock Replacement HE351VE VGT Turbo 07.5-12 6.7L Dodge Cummins Holset Turbochargers RCT-3770973 When it comes time to replace the VGT turbo in your 6.7L Cummins, check out this completely remanufactured unit with billet wheel! HeatShield Products Lava Turbo Shield HP-300073-main 0.00 HeatShield Products Lava Turbo Shield Heatshield Products 300073 Diesel Power Products offers HeatShield Products Lava Turbo Shield HP Inferno Heat Wrap Up to 2000 Degrees F HP-325001-Main 0.00 HP Inferno Heat Wrap Up to 2000 Degrees F Heatshield Products 325001 Diesel Power Products offers HP Inferno Heat Wrap Up to 2000 Degrees F Industrial Injection Borgwarner S400 Series Turbos II-177248-Main 0.00 Industrial Injection Borgwarner S400 Series Turbos Industrial Injection 177248 Diesel Power Products sells Industrial Injection Borgwarner S400 Series Turbos BD Electronic Boost Builder 07.5-12 6.7L Dodge Cummins BD-1515937 1.00 BD Electronic Boost Builder 07.5-12 6.7L Dodge Cummins BD-Power 1515937 If you're looking to get a little more out of your VGT (Variable Geometry Turbo) then the BD Boost Builder will definitely give you that. Diesel Power Products is your source for all BD parts. BorgWarner EFR 7670 Turbocharger BW-7670-179351-Main 0.00 BorgWarner EFR 7670 Turbocharger BorgWarner 179351
$ 2057.76 2050-01-01
Power Product is your source for BorgWarner turbo chargers including the EFR 7670 . This turbo is perfect for a cummins Twin Turbo System.
BD Power T4-T3 Adapter Flange PowerStroke/Cummins/Duramax BD-1044106 2.00 BD Power T4-T3 Adapter Flange PowerStroke/Cummins/Duramax BD-Power 1044106 BD's Adapter Flange will allow you to easily adapt a T4 turbo on to a T3 exhaust manifold. Industrial Injection Compound Stock Add-A-Turbo Kit 07.5-12 6.7L Dodge Cummins IIS-22D401 85.00 Industrial Injection Compound Stock Add-A-Turbo Kit 07.5-12 6.7L Dodge Cummins Industrial Injection 22D401 Diesel Power Products carries the Industrial Injection Add A Turbo Kit for 2007.5-2012 6.7L Cummins Industrial Injection Silver Bullet / S480 Twin Turbo Kit 07.5-12 6.7L Cummins IIS-22D403 125.00 Industrial Injection Silver Bullet / S480 Twin Turbo Kit 07.5-12 6.7L Cummins Industrial Injection 22D403 Diesel Power Products carries the Industrial Injection Silver Bullet / S480 Twin Turbo Kit for 07.5-11 6.7L Cummins Industrial Injection Add-A-Turbo External Wastegate Kit 07.5-12 6.7L Dodge Cummins IIS-22D405 10.00 Industrial Injection Add-A-Turbo External Wastegate Kit 07.5-12 6.7L Dodge Cummins Industrial Injection 22D405 Keep your drive pressure under control with this kit from Industrial Injection. Industrial Injection 67ATP Towing Compound Turbo Kit 07.5-12 6.7L Dodge Cummins IIS-22D402 125.00 Industrial Injection 67ATP Towing Compound Turbo Kit 07.5-12 6.7L Dodge Cummins Industrial Injection 22D402 Industrial Injection's Towing Compound Turbo Kit is designed for those that want quick spool, low EGT's, and to eliminate the failure prone factory VGT (Variable Geometry Turbo) out of the system in order to increase reliability and engine longevity.

With the release of the 6.7L Dodge Cummins came numerous advancements in technology. One of the key mechanics of a Cummins engine was also totally redesigned, the turbo. With the 6.7L Cummins, Holset unveiled their Variable Geometry Turbo (VGT) with integrated exhaust brake.

Cummins Turbos

The Holset VGT uses a turbine stage where the swallowing capacity is automatically varied while the engine is running. This permits turbine power to be set, providing sufficient energy to drive the compressor at the desired boost level wherever the engine is operating. This is achieved by varying the area of a "nozzle", which is a set of guide vanes that control the flow of exhaust gas through the turbine.

Conventional designs pivot the vanes to achieve different nozzle areas, such as on the Duramax trucks. The Holset VGT is different in that the vanes do not pivot side to side, but slide front to back, which ensures a high level of durability and reliability (less moving parts). The sliding nozzle ring changes the opening through which the exhaust gases flow onto the turbine wheel. This change in the geometry of the turbo increases the boost as the nozzle is closed down. Reducing the opening increases exhaust manifold pressure and increases the turbo's speed. As the nozzle ring opens up, the exhaust pressure reduces and the boost decreases.

However, as with all things, there are pitfalls of new technology, especially when other things are altered. One issue that has become clear on these new trucks is that with even the few moving parts within the Holset VGT, they are susceptible to becoming "gummed up" due to excessive soot levels, causing the nozzle to become stuck in a single position. Also, as with all things "stock," they are only capable of so much, and in this case, airflow.

We offer an entire arsenal of not only stock OEM replacement turbos, but also upgraded VGT and even non-VGT replacements to completely eliminate the chances of soot contamination. Whether you just need a well-built stock replacement, or a set of compound chargers to support over 1000 rear wheel horsepower, we have you covered. As always, if you have any questions about which turbo is right for you, do not hesitate to give us a call and we would be more than happy to help!

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