If you are towing heavy loads, using a downloader/programmer, or running modified injectors then the 2003-2007.5 5.9L Cummins Quadzilla Boost Fooler is a MUST HAVE PRODUCT!
While 5.9L Cummins 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 2003-2007.5 Dodge 5.9L Cummins 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 temperatures.
The Quadzilla Boost Fooler is also a great enhancement for a stock 5.9L Cummins truck that hauls heavy loads and needs exhaust temperature reduction. Even on a stock truck you can easily gain 5-8psi of boost pressure to help cool your EGTs. You will also see a slight improvement in peak horsepower.
The Quadzilla Boost Fooler uses a specialized high impedance circuit to allow you to make more turbo boost. The Boost Fooler is 100% weatherproof and designed for simple under-the-hood installation.
You will be able to make as much turbo boost as possible with your fueling modifications. It is important to notice that the stock turbos do have some limitations.
If you desire extreme levels of turbo boost, you may need a larger, aftermarket turbocharger. Horsepower gains will vary from 10hp on a stock truck up to 50hp on heavily modified trucks. EGT reductions will vary from 75°F on a stock truck and up to 300°F on heavily modified trucks.
On 1998.5-2004 5.9L Cummins you will need to physically modify your wastegate to gain more turbo boost. Doing this without the Boost Fooler will result in check engine lights and codes set into the computer. Stock 98-04 trucks should generate 18-23psi of boost pressure stock (depending on year model). With the Boost Fooler you will be able to run 35+ psi of boost depending on your fueling enhancements.
The 2004.5-2007 5.9L Cummins uses an electronic wastegate which is operated off of the MAP sensor. In this instance no modifications to your turbo will be necessary. Stock 04.5-07 trucks typically spike up to 32psi of boost pressure. With the Boost Fooler you will see up to 40psi of boost on a stock truck and up to 48psi of boost on heavily fueled trucks.
*CARB NOTICE: QUADZILLA TUNERS AND ELECTRONICS ARE NOT FOR SALE OR USE IN CALIFORNIA AND OTHER CARB STATES.
Products purchased under Minimum Advertised Price (MAP) will not be eligible for warranty through Quadzilla Power, LLC.
Compatible With:
- 2003 Dodge 5.9L 24V Cummins
- 2004 Dodge 5.9L 24V Cummins
- 2004.5 Dodge 5.9L 24V Cummins
- 2005 Dodge 5.9L 24V Cummins
- 2006 Dodge 5.9L 24V Cummins
- 2007 Dodge 5.9L 24V Cummins
- 2007.5 Dodge 6.7L 24V Cummins
*May not work for all builds due to other engine/vehicle modifications
Frequently bought with:
AFC LIVE Accessories
Diesel Engine Delivery Valves
2nd Gen Nozzles
Fuel Filters
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 6.75 × 3.75 × 2.25 in |
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