Mystery hoses off the mainfold -RB20

[chartoo]

Hello. So i bought my VL calais a while back and its got a RB20de in it (I think im 99% sure). Anyway the car runs good but there is two hoses that arent going anywhere from the manifold. On a related note a I cant change where my air blows. Like from blowing at face to the windscreen. Help please.

[Panama]

maybe it'd be better to look on skyline forums or something and see what they'd go to in a skyline. unless someone from nz can help you since vl 2.0 litres came out over there.

[chartoo]

Yeah thats a good idea. I tried here first because its in a VL.

Does anyone know where the vents vacuum hose comes out into the engine bay?

[VL_5SPEED]

pretty strange that someone put a 2l N/A in a VL..

[delcowizzid]

yeah NZ ones were single cam 2.0 just like the rb30 not det

[chartoo]

Yeah the guy I got it off said he replaced it from the gutless destroked RB30 to the RB20. I asked why he didnt go the RB25 but he didnt know much about cars and thought the RB20 was a 2.4lt . So there's the answer.

I found out from the skyline forums that the one under the throttle body goes to the carbon cansiter but still waiting on the other one

[detox_nath83]

gutless rb30 lol. Had more than the rb20 imo. Put a 30 back in and turbs it.

[chartoo]

The last hose was a vaccume in the end.