This plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory DME tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. It features a 64mhz processor allowing sensors to be sampled times per second using dedicated 10 bit digital to analog converters, ensuring smooth and powerful performance. The same box automatically detects whether you have an N20, N55, or S55 motor based on the TMAP sensor voltage and adjusts the tuning accordingly. Power gains on the N20 motor are up to 45 horsepower and 60 torque 35hp and 50tq at the wheels , on the N55 motor are up to 50 horsepower and 65 torque 40hp and 55tq to the wheels , and on the S55 motor up to 60 horsepower and 75 torque 50hp and 60tq to the wheels. Installation is very discrete and it quickly removes without a trace when needed.
|Published (Last):||11 February 2018|
|PDF File Size:||11.82 Mb|
|ePub File Size:||15.98 Mb|
|Price:||Free* [*Free Regsitration Required]|
The effect is similar to running 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.
BMS kits include a high quality psi 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. There are two decisions to be made when selecting a WMI kit.
Which tank and which nozzles. We offer 4 distinct styles of tanks 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 2-way vented black plastic cap and a compression pump feed fitting. Upgraded billet lid with 1-way check valve available. The larger capacity means more time between WMI fill ups. We offer this tank in both clear and black. The WMI pump mounts directly to the bottom of the tank allowing for a quick and clean installation.
The bottom of the tank includes a sump and baffle allowing for consistent performance even as the tank drains. The nozzles are determined by the intended power and how many bungs your chargepipe has.
Our "super atomizing" nozzles are provided by CoolingMist and well known for their great attomization 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.
Below are some general nozzle suggestions but feel free to email us for nozzle advice if your situation is unique.
Volkswagen / Audi
Map 3: Progressive Methanol Injection. Map 6: User definable absolute target map. Suggested for troubleshooting by professionals only. Map 7: Race gas absolute target map. Peak boost 23psi.
JB4 for Honda 1.5 / 2.0L Turbo
N54 JB4 BMW Performance Tuner
Burger Tuning (BMS) BMW 330 B48 JB4