So I sent a spare set of 4x Denso (23250-36010) OEM 2AR-FE injectors in to Fuel Injector Clinic out of Hope Sound, Florida. for before and after flow testing with their cleaning and rebuild service.
So if anyone wanted to know the flow rates of the OEM 2ARFE fuel injectors here they are:
368cc average @ 43.5psi.
Also, since these are for a 2011 Camry 2.5 the factory fuel pressure is 44-50psi from what I've found.
So.. 368cc(35lb/hr) @ 43.5psi or for example it would be 394cc(37.5lb/hr) @ 50psi.
43.5psi (3 bar) is the standard testing psi.
Which at .5 BFSC and 90% duty cycle..these oem injectors should support 275hp...maybe 300hp at most for the 2arfe.
Or 400hp in the 2GRFE v6 using the same injector/psi as an example.
In this case if you're upgrading, just go with a larger injector set for room to grow.



