BMW E9X E8X Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)

BMW E9X E8X Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)The Precision Raceworks BMW E9x E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3 4) are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450, Walbro 525, or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump, and all options are 100% E85 compliant. These expansion modules require customers to already own a Stage 2 or 2. 5 Precision Raceworks

On the cold side it also replaces the OEM connector and coupler

Available in many denominations

E-Chassis BMW

Hardware Our hardware solution consists of an adapter cable which has one end that plugs into the USB port of a laptop or desktop computer and another end that plugs into the OBDII diagnostic scanner port of your car

• Adds up to 18 horsepower

Each kit includes a boost referenced pressure switch often referred to as a "Hobbs switch" however our pressure switch is designed for exposure to oil as well as air and is safe for engine bay temperatures for years of reliable service unlike a "Hobbs switch" which is designed for use in swimming pool and hot tub applications

G-Chassis BMW & Toyota Supra

the BMP kit is the industry leader

and easiest of installation inlet system available today

0T Gen3 Volkswagen Golf VII Facelift FWD 1

Power gains of up to 40hp and 40tq to the wheels on a stock vehicle

and boost adjustment with the FREE JB4PRO app