“PRO-GATE” Dual Entry 6.7L Wastegate System

Eliminate high drive pressure with the new GDP “Pro-Gate” Dual Entry 38mm Wastegate System!!!

NOTE: Intended for installation on EGR Cooler deleted vehicles.

While fueling options abound cost effective turbo options for the 6.7L Cummins are lagging far behind. The stock VGT turbo is an extremely tough design with the added benefit of a built in exhaust brake. However, it is very limited in exhaust flow capability due to the 2.44” turbine outlet opening and lack of a built in wastegate to bypass the turbine wheel. The GDP “Pro-Gate” System solves that problem!

Tell any professional engine builder that you want to make big HP from a turbocharged 6.7L engine while exhausting thru a 2.44” opening and they will laugh you out of the shop. The only way to add exhaust flow area, while maintaing the VGT turbo, is to add an external wastegate. You can pump all the air and fuel you want into the engine but to make horsepower you have to be able to get the spent gasses out of the engine in a hurry. The “Pro-Gate” adds flow area via a Tial 38mm MV-S wastegate which controls drive pressure and greatly reduces pumping losses on the top end. All while keeping the built in VGT exhaust brake 99% effective.

The “Pro-Gate” wastegate system works on all 6.7L Cummins application from mild to wild. For stock and towing vehicles we also have the GDP “Street-Gate”.

“Pro-Gate” 38mm Wastegate System

- Balanced Dump from all Cylinders. By venting from both ports on the exhaust manifold drive pressure is relieved evenly on all cylinders in high HP applications.

- Vertical Gate Mount Design eliminates cracking seen in side mount designs. Weight of the unit is supported in an upright position.

- Eliminates High Drive Pressure which increases HP and TQ on the top end

- Reduces Pumping Losses

- Simple Bolt-on Installation. Replaces the EGR cooler.

- Made in the USA Tial MV-S 38mm Wastegate

- High Temp Coating on all Tubing

- True Air Pressure Regulator for Gate Control (with valve cover mount)

- Downpipe Support Bracket. Eliminate vibration in the downpipe.

- Built-in Auto Trans Dipstick Mounting Tab

Kit Includes:

Tial MV-S 38mm wastegate, High Temp Coated tubing kit, downpipe support bracket, air-pressure regulator with valve cover mount, true quick connect airbrake fittings and tubing, all needed mounting hardware and factory gaskets.