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
1.25 GALLON HEAVY-DUTY UNIVERSAL TANK: The Burger Motorsports 1.25 gallon heavy-duty tank is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
This tank is thicker and stronger than our basic 1-gallon WMI tank. This tank features an easy fill filler nozzle, an anti-starvation reservoir with a pre-threaded bung for the included 90º compression pump feed fitting, a spill-catcher reservoir around the filler cap, a 2-way vented black plastic cap, and is translucent to allow visually checking the fluid level.
Comes with a standard 2 way vented black plastic cap/lid. Upgraded billet cap/lid with 1-way check valve available in the drop-down menu when ordering.
Tank dimensions: L 11" x W 4.5 x H 9"
2 gal. UNIVERSAL LOW PRO 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.
Please confirm availability on the products page...
In Stock This product will ship within one business day. Available for local pickup in Québec, Canada.
Direct Ship Subject to supplier' stock. Orders typically ship within 2 to 3 business days.
Regularly Stocked Product This product is in stock from our supplier. Orders typically ship within 6 to 12 business days.
Warehouse Transfer Subject to supplier' stock. Orders typically ship within 6 to 12 business days.
On Order This item is on its way to our warehouse.
Back Order This part is back-ordered therefore shipping time will vary.
No Longer Available The manufacturer no longer sells this item, and we can no longer get it from any of our suppliers.
*The processing time and availability are subject to the suppliers’ stock.
Need it faster?
Feel free to reach out before placing your order if you need it faster or require further assistance! 😊
Free Shipping
All orders of $499 or more being shipped within Canada qualify for free standard shipping. Additionally, orders less than $499 qualify for an exclusive low shipping rate.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We're so sorry about that, but we're working on it! We list over 100,000 SKUs and we're updating them daily. Some products are uploaded without the fitment guides being built out. If you're unsure about product fitment, please email us via support@exoperformance.ca.
Items marked as "In Stock" are physically in our facility, so they're ready to ship when the order is placed. If all items in your order are "In Stock", then your order typically ships within one business day.
Other Availability Modes
We use several availability modes to most accurately identify when products will leave their home facility:
Direct Ship This product is available and will be sourced from one of our suppliers. It may take up to three business days before it ships.
Warehouse Transfer We receive the item, then we ship it to remain on time with the guaranteed delivery range chosen at checkout. It typically takes between 6 and 12 business days before it ships.
Discontinued - No longer available This product has been discontinued by the manufacturer and is no longer available.
We update our catalog daily to provide the most accurate fitment information possible. When shopping for parts, please use the “select your vehicle” car selector on the home page. Once you've selected your car, you can filter parts specific to it.
Additionally, on each product page, we have a tab for fitment information. By clicking on "Fitment", you can scroll and verify the part you are about to add to your cart indeed fits.
Furthermore, if you have a vehicle added to our vehicle selector and you are viewing a product page, you'll see fitment information below the "add to cart" button. If an item fits your car it will display "This Part Fits Your: Selected Vehicule". If an item does not fit your vehicle a message will display "This Part Does Not Fit".
A “Core Charge” is similar to the deposit you might pay for a can or bottle of soda. In many states, to promote recycling, you are charged a deposit when you purchase a can of soda and you receive your deposit back when you return the empty can. Many automotive parts have Core Charges that work the same way as a soda can deposit. The most common car parts that include a core charge are alternators, calipers, steering racks, and fuel injectors.
"MAP" pricing, or Minimum Advertised Pricing, means that the vendor set a minimum retail price that we're not allowed to violate. MAP items cannot be discounted because the decrease in price would violate that threshold.
FSB JB4 WMI Water Injection controller The BMS JB4 FSB Water Injection controller allows the JB4 to control your WMI pump and solenoid for dynamic progressive flow mapping. It also allows the JB4 to...
The JB4 is the most advanced and highly featured tuning system available for your B58 and B48 vehicle. Power gains are up to 60hp to the wheels (80hp crank) on a completely stock car on pump gas for...
Wirelessly connect and control your JB4 with your phone or tablet! The JB4 Wireless Bluetooth Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible Apple® iOS® and Android® devices to...
AEM offers performance automotive accessories to upgrade your existing water/methanol injection (WMI) system including inline water/methanol fluid filters, WMI flow gauges, the Water/Methanol...
Lower EGTs 100-300 degrees and increase HP by 65+ with a cleaner, cooler running Diesel! The Snow Performance Diesel Stage 2 Boost Cooler is available for all diesel truck owners looking to have the...
This quick install plug and play tuner connects to easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing...