Deatschwerks 600cc Fuel Injectors

These arrived just in time for CNY. Packaging pictures

So why Deatschwerks? Well these are 100% drop-in for the QG/QR series engines. No need to muck around doing research on which fuel injectors fit the QG or trying to adapt injectors to an engine. I've seen some people trying to fit Impreza WRX injectors with not too impressive results.The last thing anyone wants leaking is petrol onto a hot engine.  The other plus points of the Deatschwerks injectors are:

• Flow rates and set balancing done in-house
• Flow balanced to within 1-2% with flow report included for every set of injectors
• High impedance coils to match OEM ECU
• Excellent spray pattern and atomization for excellent idle and tuning
• Technical assistance and tuning data available via phone or email
• Deatschwerks already supply many US pro time attack teams. Nothing beats the technical know-how and experience.

Picture of the contents of the package. Apart from 600cc Deatschwerk injectors are also available for the Nissan QG/QR engines in 380cc, 440cc and 800cc capacities. 600cc is more than sufficient for 350+ horsies. Deatschwerks even took the trouble to include synthetic PTFE grease with the injectors.

The flow report of my injectors

The fuel injector up close. Manufacturer is Denso

Next up would be my fuel pump upgrade. The upcoming Deatschwerks DW300 series looks promising!