Turbosmart e-Boost2 Electronic Boost Controller & GaugeThe Turbosmart e Boost2 is an electronic boost controller gauge with tons of features to maximize performance! An overboost setting prevents dangerous overboosting. Adjust gate pressure, sensitivity, and your target set point for maximum responsiveness. It's also a lot more than just a boost controller; it can also control water spray, methanol or nitrous injection, manage shift warning lights and read monitor RPM. So many features are packed into