Fuel Injectors

[ggs]

PLEASE HELP

can some one please tell me if these injectors are poorly fitted , should the green o ring be visible ,if so there is 1 injector were i cant see the green o ring , and also should there be visible gaps around the o rings ,please,

thank you

Edited July 4, 2014 by ggs

[ggs]

if someone could look at these pictures above and be able to tell me if the injector seating looks ok ,would be a huge help , thank you

[Ben C34]

I would pressure test the inlet then you will know for sure.

Actually I would pull it apart and see what's going on.

Looks dodgy but there might be another seal at the bottom.

Edited July 5, 2014 by Ben C34

[scotty nm35]

Looks dodgy but there might be another seal at the bottom.

^^ This... I hope...

[MrStabby]

Does the car run well? If that injector to head mounting is not sealed, it will suck in unmetered air and run lean.

[ggs]

thank you for replies its running well just had a dyno tune and recorded 430 hp at all 4 wheels

[scotty nm35]

I have seen cars make huge power with large pressure leaks. Did you pressure test the intake before tuning? If you find a leak later you will need to get it back on the rollers...

[Ben C34]

I have seen cars make huge power with large pressure leaks. Did you pressure test the intake before tuning? If you find a leak later you will need to get it back on the rollers...

The benefit of a map sensor. Leak on.

But not at the injector. That's just silly.

Edited July 16, 2014 by Ben C34