The Driven Diesel "OBS" Fuel Bowl Delete Regulated Return Kit is a significant upgrade for the 94-97 Powerstroke trucks. This kit eliminates the factory mechanical fuel pump and filter bowl assemblies from the engine valley, includes larger than stock fuel lines for improved fuel flow to the injectors and provides a high quality aftermarket fuel pressure regulator to properly manage fuel system pressure. For customers doing aftermarket high pressure oil pump systems, custom turbocharger systems or other high performance modifications, this kit also opens up a bunch of room in the engine valley. The use of this kit with an appropriate electric fuel pump (not included) and proper aftermarket fuel filtration will result in quicker starting and smoother engine operation. This kit will also support significantly more power upgrades, depending on the fuel pump and plumbing setup used.
NOTE: Installation of this kit eliminates the stock mechanical fuel pump and engine valley filter. This kit does NOT include the required ELECTRIC FUEL PUMP or proper POST PUMP FILTER to complete the fuel system. See the RELATED PRODUCTS section below for some other components to help you complete your fuel system build.
You may also want to look at our COMPLETE OBS ELECTRIC FUEL SYSTEM CONVERSION KIT and OBS RACE FUEL SYSTEM KIT, both of which include this Regulated Return Kit as well as the pump, filters and other components necessary to complete the installation.
WE HAVE PREPARED A DOCUMENT TO ANSWER THE MOST COMMONLY ASKED QUESTIONS ABOUT FUEL PUMPS, FILTERS, WIRING, ETC.
PLEASE CLICK HERE TO VIEW THIS IMPORTANT DOCUMENT!
The most commonly reported results from the installation of an Driven Diesel Regulated Return Kit are:
Quieter Engine Operation
Improved Throttle Response
Increased Power Output
Increased Fuel Economy
Below are some of the key features of the Driven Diesel OBS Regulated Return Kits:
Fits with Both Stock and Aftermarket Turbocharger Applications
Compatible with both "Stealth" and "Terminator" Twin HPOP Setups
High Quality FueLab Bypass Fuel Pressure Regulator
3/8" 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 *
Stainless Steel Regulator Mounting Bracket
Marshall 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!
Check out the OBS PRE-PUMP KIT and POST-PUMP FUEL FILTER KIT (automatic trans) shown in the "Related Items" section below. If you have a manual transmission, see the linked FAQ above before placing an order, then give us a call and we can get you everything you need to complete your conversion.