Driven Diesel Fuel Bowl Bypass Regulated Return Kit For 2003-07 6.0 Powerstroke

The Driven Diesel "Fuel Bowl Bypass" Regulated Return Kit for the 03-07 6.0L Powerstroke Super Duty takes our popular "Standard" Regulated Return Kit to a new level. Just like our "Standard" version, this kit eliminates the "dead-head" stock fuel rails and provides adjustable fuel pressure capability to the Powerstroke fuel system. This is accomplished by tying the end of each fuel rail together through a Bypass Fuel Pressure Regulator. In addition, the "Bowl Bypass" Regulated Return kit also eliminates the stock fuel filter bowl, improving fuel flow to the heads and giving back some valuable engine valley room...particularly if you are also Bypassing the factory oil filter bowl by using a Bullet Proof Diesel oil cooler kit (or similar). The primary benefits of this kit are significantly increased fuel flow "through" the heads, ensuring that every fuel injector has adequate fuel quantity and pressure all the time. Additionally, any air that may develop in the fuel system can pass through the heads and out the regulators return port to the tank, instead of through the fuel injectors...resulting in increased injector life and less injector noise. If you are installing new injectors (stock or aftermarket), we HIGHLY RECOMMEND one of our Regulated Return kits to protect your investment and maximize your performance!

Features:

• Improved Throttle Response
• Increased Output
• Increased Fuel Injector Life
• Fits with Both Stock and Aftermarket Turbocharger Applications
• High Quality Fuelab Bypass Fuel Pressure Regulator **
• Custom Machined Fuel Bowl Bypass Block **
• CNC Bent S.S. Hard Line Used in High Temperature and Tight Radius Locations *
• High Quality 3/8" S.S. Braided Teflon Hoses with BLACK Protective Covering *
• (Black Covering Prevents Abrasion Damage to Hoses and Surrounding Parts)
• Custom T-304 S.S. Regulator Mounting Bracket **
• Custom Driven Diesel Liquid Filled Fuel Pressure Gauge
• All Kits Feed Front Ports (away from Turbo Heat) and Return from Rear Ports
• Complete Kit with All Necessary Parts and Detailed COLOR Instructions
• NICEST REGULATED RETURN KIT AVAILABLE...PERIOD!

Fitment:

• 2003-2007 Ford F-250/F-350 6.0L Powerstroke Diesel

Included:

• High Quality Fuelab Bypass Fuel Pressure Regulator
• Custom Machined Fuel Bowl Bypass Block
• CNC Bent S.S. Hard Line
• High Quality 3/8" S.S. Braided Teflon Hoses with BLACK Protective Covering
• Custom T-304 S.S. Regulator Mounting Bracket
• Custom Driven Diesel Liquid Filled Fuel Pressure Gauge
• Complete Kit with All Necessary Parts and Detailed COLOR Instructions

Note:

• CARB EO F250/F350/Excursion Only!
• This kit was NOT designed to be used with the STOCK fuel pump.
• If using a high pressure FASS or AIRDOG II, you will need our FASS / AIRDOG II INSTALL KIT
• WITH THE EXCEPTION OF ITEMS LISTED IN THE FUEL SYSTEM COMPONENTS SECTION OF OUR WEBSITE, WE DO NOT SELL INDIVIDUAL PIECES OF OUR FUEL SYSTEMS.
• If using one of our Driven Diesel High Volume Fuel Delivery Kits you should have everything you need to complete the connection to this Fuel Bowl Bypass Regulated Return
• While we've taken steps to significantly improve the bio-diesel compatibilty of our fuel system kits, we still recommend bio concentrations of B20 or less. Higher concentrations can negatively impact the glues used to assemble most fuel filter elements.
• If using any other pump and filter configuration, it is your responsibility to make sure that you have adequate PRE & POST PUMP fuel filtration and water separation, that your pump is supplying adequate fuel volume and that you have the right #6 AN connection for the bowl Bypass block inlet
• CARB EO #D-872-2