So i was adjusting my Stillen G3 intakes and I accidentally broke a small black box that connects to the intake with a small hose. Anybody know what this box is called? So i can order it online please.

 

I deleted mine on my car. mine broke too and its only available with the entire intake setup.
just run hose from intake to the valve cover

 

Did that cause the "Service Engine Soon" light to come on?

 

nope not at all

 

Mine is on, im guessing its because of that and the car Idles at 1100-1400 im guessing because of Air leak?

 

Check the code.
most get a cel after intake install due to miss handling the sensor.
reset it and should be good to good after reconnection of that hose

 

Alright cool thanks brotha

 

That is an oil vapour separator. If you bypass it you will need to clean your throttle bodies more often.

-OR- hit the scrap yard and pick one up for a few bucks.

Either way, it is no big deal.

 

^wats in it and does it need cleaning?