The Quadzilla DBSTF02 Boost Fooler is a must have on your 2002 Dodge 5.9L Cummins. If you tow heavy loads, are using a downloader or programmer or running modified injectors, the Quadzilla Boost Fooler will help you get the most of out of your truck. While programmers can definitely improve performance, there are still things that they cannot do to allow you to gain optimal power and efficiency out of your engine. The Boost Fooler will allow you to increase turbo boost to compensate for the added fueling modifications you have made. Enabling your turbo to produce more boost will increase overall horsepower and torque and lower your exhaust gas temperatures.








