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Add more fuel via port Injection while increasing airflow in your Gen 1 B58 Powered BMW When it comes to intake manifolds it doesn’t get any better than this. The Burger Motorsports intake manifold replaces your weak factory plastic B58 manifold with a direct fit high flow high strength aluminum manifold. Features port injection bungs located on…
The Burger Motorsports JB4 Port Injection Controller attaches to the JB4 allowing it to directly control both traditional port injection kits and WMI port injection kits.
Click here for the JB4 port injection FAQ and additional information on wiring and requirements.
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…
Advancements of B58 flash tuning and JB4 back-end flash maps have removed the software fuel limits but created a new limiting factor, high fuel pressure pump volume. With higher boost targets and E85 fuel mixtures, the high-pressure pump is not able to keep up with demand resulting in fuel pressure drops that trigger engine misfires,…
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…
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…
FSB JB4 Water/Methanol Injection (WMI) controller The BMS JB4 Failsafe Box (FSB) Water/Methanol Injection (WMI) controller allows the JB4 to control your WMI pump and solenoid for dynamic progressive flow mapping. It also allows the JB4 to monitor pump current to overlay it with CANbus feedback for tuning parameters such as fuel trims and fuel…
BMW Tuning was launched in 2017 as an informational resource for BMW enthusiasts, focusing on performance modifications and upgrades. We have hundreds of resources around performance upgrades for virtually every engine, and even offer in-depth courses. Overall, we are the leading resource for BMW performance content.
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