JB4 Universal Water Injection WMI Kit

Make tremendous amounts of power on pump gas!

Water/Methanol/Alcohol injection commonly referred to as WMI allows you to make tremendous amounts of power on pump gas. The effect is similar to running 100 octane race gas or E85 fuel all the time with the additional cooling benefits allowing for more power than you can make on race gas or E85 alone.

The key to a safe and effective WMI setup is tuning integration. All BMS kits integrate to the JB4 tuning system allowing for precise mapping based on boost, throttle position, engine speed, intake temperature, advance, gear, and other data elements available to the JB4 through its CANbus system. In addition, a pump flow signal is fed back to the JB4 allowing for a safe and smooth progressive boost mapping. If the tank runs empty or flow drops for any reason the JB4 will safely back down performance to avoid knock. In addition, WMI can be activated or disabled from the driver’s seat, will automatically disengage during traction control or safety map situations, and WMI flow data can be displayed in dash and/or via your JB4 Mobile logging device.

BMS kits include a high quality 220psi Aquatec WMI pump (the industry standard), methanol compatible solenoid with filter, compression fittings reducing the risk of dangerous leaks, and all required wiring and mounting hardware.

The base kit includes a WMI pump, solenoid, FSB for JB4 integration, WMI solenoid, filter, 20′ of WMI line, and required fittings. Using the options when adding to cart you can add on a WMI nozzle (BM10 suggested for most applications), tank, and optional checkvalve tank tap to keep vapors inside the tank.

Tank Options:

1) 1 Gallon universal tank: The least expensive option this tank is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. The tank is clear to allow visually checking the fluid level. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Upgraded billet lid with a 1-way check valve available. Comes untapped allowing a variety of placement options. Tap using a 1/4″ NPT.

2) 2 Gallon universal low profile tank: This tank allows the methanol pump to mount to the bottom of the tank making for a clean and fast installation. It’s universal in nature and will fit a wide variety of trunk applications. The larger capacity means more time between WMI fill ups. We offer this tank in both clear and black. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Upgraded billet lid with a 1-way check valve available. Comes pre-tapped for the pickup fitting.
Nozzle Options:

The nozzles are determined by the intended power and how many bungs your charge pipe has. The nozzles are 1/8” NPT and screw into bungs included on most aftermarket charge pipes. Our “super atomizing” nozzles are well known for their great atomization and flow characteristics. The nozzle number represents the approximate gallons per hour of fluid when at full flow. Generally speaking, running two smaller nozzles is preferred to one larger nozzle for an equal flow to improve fluid atomization and distribution. Feel free to email us for nozzle advice if your situation is unique.

What’s inside our methanol injection nozzles?

Methanol Injection Nozzle guide

N20/N26: Single BM7
N54/N55 with factory turbo(s): Single BM10 or Dual BM5
N54/N55 with larger hybrid turbo(s): Single BM12 or dual BM7
B48 with factory or larger turbo: Dual BM5
B58 with factory or larger turbo: Dual BM7
S55 with factory turbo(s): Dual BM5
S55 with larger hybrid turbo(s): Dual BM7
s63tu with factory or larger turbos: Dual BM10

 

1 GALLON UNIVERSAL TANK

1 gallon universal tank: The least expensive option this tank is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk. The tank is clear to allow visually checking the fluid level.

Comes with standard 2 way vented black plastic cap.
Upgraded billet lid with 1-way check valve available below.

Tank dimensions: L 11″ x W 9″ x H 4.5″

Applications
Universal trunk mount

 

2 GALLON UNIVERSAL LOW PROFILE TANK

2 gallon universal low profile tank
With our 2 gallon universal tank the WMI pump mounts directly to the tank for the ultimate easy to install tank. This tank is compact allowing for a wide range of mounting on any horizontal surface in the trunk. Offered in black and in clear to allow visually checking the fluid level. Works with all DDP 5800 pumps. Made in USA.

Comes with standard 2 way vented black plastic cap.
Upgraded billet lid with 1-way check valve available below.

Tank dimensions: L 15.5″ x W 8″ x H 8.25″

Applications
Universal trunk mount

Optional Upgraded Billet WMI tank cap w/safety check valve

The Burger Motorsports custom billet WMI cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes from getting out! Made in the USA.

 

INSTALL GUIDE

Download Install Guide