Is something missing here? Breather side Thor plenum

[TheTree]

Hi

Looking at my Thor air intake plenum, there are a couple of spigots facing down which looks like there are hoses which are possibly missing.

Pic attached, this is at the bottom of the plenum below where the air duct connects.

Steve

[jazzaD1]

they look like coolant pipes to keep the throttle from freezing up

[TheTree]

they look like coolant pipes to keep the throttle from freezing up

Ahh maybe the gas injection vapouriser has been hooked up to these pipes, so instead of tapping in to the heated water, they simple disconnected them and used the supply.

Thanks for that
Steve

[Keithy P38]

Bang on Steve. A lot of LPG installs here are done using those coolant lines. Generally we don't have issues with throttle bodies freezing up over here. I have bypassed mine.