BMS JB4 Port Injection Controller Engine:N54 E Chassis BMW GR Supra 3

GR Supra 3

2019+ BMW 3 Series G20 320i

6L Twin Turbo V6

run smaller injectors and still get more fuel than you did with large injectors (allowing for higher resolution)

optional boost gauge displays

BMS JB4 Port Injection Controller Engine:N54 E Chassis BMW GR Supra 3The 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. What is the difference between the SplitSecond AIC6 as a stand alone and the JB4 Port Injection controller? The AIC6 is a simple stand alone system that allows mapping of port injection as a function of boost pressure and engine speed. The JB4 port injection controller is a fully