(switch,Emulator,Mixer,regulator,Pressure sensor)CNG/LPG Mix system kits CNG/LPG Mix system kits ... . Emulator3. EFI Switch4. High pressure tube5. Pressure sensor6. Mixer7. Filling Charge valve8. Other tubes9. Spare parts (switch,Emulator,Mixer,regulator,Pressure sensor)CNG/LPG Mix ...