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


  •         Boost switch (stage 1 kit users)
  •         Nozzle size
  •         Nozzle holder style

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Dual Stage kit

  • Product Code: Dualstage
  • Availability: In Stock
  • £92.46

Available Options