Stock EVO III Injector Size?

Our GVR-4's run a very low base fuel pressure, ~37psi, whereas the 2G DSM's are 43.5psi. From my experience, the newer EVO's run just slightly less, somewhere around 42psi, although the manual states that 42-45psi is acceptable. That would make them the same 43.5psi as a 2G DSM.

 

Quoting Specter:
Do you know what is the base fuel pressure for the rvr? Is it the same for auto and manual?



I just looked at the notes I have from an EG47 RVR chip I did for someone, and the injector size is identical to a 2G DSM, 450cc @ 43psi base fuel pressure.

 

[Specter]

Thanks a Lot!! /ubbthreads/images/graemlins/worthy.gif

 

[solidviper89]

I have a question, if the 2g flow 450cc @ 43psi what do the 1g's flow? Are they also 450cc @ 43psi? Or do they flow 450cc @ the stock fuel pressure?

 

They flow 450cc @ 43.5psi (3 BAR). So, at stock 1G fuel pressure they are actually only flowing ~410cc.