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