8 New Bosch R4 Nozzle 2001---2004 DragonFly 250hp 33 LPM 50% Over Stock
NOTE: The new Bosh nozzles will work on ALL duarmax Injector bodies!
Contact us: 406-543-3900 or 406-728-3939
These will fit all style injector for your 2001-2004 6.6L Duramax truck. This is a complete kit that includes the nozzle install tool, 8 nozzles, and 8 copper o-rings.
-Great addition to go along with our II 85% Dragon Fire CP3 PUMP for the 6.6l Duramax.
-Maximizes your fuel more efficiently, better atomization
-These are built for Race and sled pulling. Can be used if with the righ turbos for light towing!
-Cannot be used with stock CP3 Pump
- We recommended a Dragon Fire 85% or 120% CP3 Pump with the 250hp injector nozzles. Dual CP3 Pumps would also work great with these nozzles!
-Extrude Honed/EDM Balanced matched for best results
-Great performance for up to 900+hp
No other upgrade on a Duramx Common Rail Truck can provide the stump pulling torque that a set of Industrial Injection injector nozzles can. Some of the electronic boxes available today can actually crack your injectors, causing thousands of dollars in repair bills. Be confident that you have a mechanical change that will add reliable power, without the headaches. If reduced smoke, more power, and better mileage are what youre after, then you have come to the right place.
These nozzles will give you 230-260 horsepower at the wheels. Great power increase but not very good fuel economy. Not recommended for trucks still under warranty.
Mileage on your truck will not be the best with these injectors. Please wait a while to determine how your mileage has been affected. Your driving style has much to do with your mileage and that can be affected drastically by an excited driver.
Included with your nozzles is a nozzle removal tool to help you change the nozzles. This tool gets clamped in a vise and holds the injector so you can easily remove the nozzle.