Rb20 injector not firing

[jluck113]

So i got every thing finished up and i cant hear the injectors clicking on, i did get it to idle but that may be seepage any ideas on what may be my problem , i have gone over all the wiring also my ecu is nistuned at stock settings as stated by them , i do have rb25 turbo , greddy bov , fmic installed and i dont think that is any part of my problem . Any help at this point would be awesome

[danielmcn]

take the cas out unplug the ignitor and spin the cas by hand. If you dont hear the injectors clicking then its most likely the cas. If you hear some of them click then its the injectors or the clips.


I have both a cas and a set of injector if you need em. The cas is the old style plug, but will come with the pig tail to just wire in. You could splice it and retain the stock plug.

[jluck113]

I have come to find cas and inj are fine , i have 37 psi after nismo reg , but i noticed that the what i believe is the ign control valve has a plug at the end of the vacum line is this my problem? Or am i going to have go deeper into the fuel delivery system

[danielmcn]

Not sure what your talking about, "ign control valve".

Pics would help...

[jluck113]

Sorry idle air control valve , will put up pic a little later today it will not be the best as it is squeezed between the intake manifold and fuel rail

[jluck113]

Got it running , thanks for tha help .