Turbosmart eB2 60psi 60mm Sleeper - 4 Port (Order in)*NOTE* This product is not currently stocked in store, takes 2 5 working days to get in Listing is for: Turbosmart eBoost2 Head Unit Turbosmart 4 Port Solenoid Wiring Loom Hoses and Hose Fitting Kit Turbosmart eBoost2 4 Port is delivered with a 4 Port Solenoid for a wider tuning Window and more tuning options! Turbosmart eBoost2 allows the user to control, monitor, map and compensate boost. But eBoost2 is more than just a boost controller it can also