Simply convert your system to a Dual stage injection. The included solenoid valve can be controlled by your ECU on a tuner kit or our stage 2 controller to activate an additional nozzle in the high Boost/load range. At low engine load (low boost pressure), a smaller primary nozzle can be used to inject earlier, and a higher injection quantity can be made available by the second stage at high engine load state (peak boost pressure). Kit contents Solenoid Valve incl. Fittings T-Connector Nozzle Holder 3ft hose Options Boost switch (stage 1 kit users) Nozzle size Nozzle holder style Download There have been no reviews for this product yet.
