944 Vacuum system

[timo944]

Yeah I've checked i tout, but there is a std vacuum system drawing and not much else. I have an answer about the crank case vent so i'm half way there. Thanks

[Zneed4speed]

Originally posted by timo944@Jan 13 2006, 03:00 AM
I have an answer about the crank case vent so i'm half way there. Thanks

[snapback]70829[/snapback]

So what did you do with the crank case vent?

I removed the cannister and the valve in the engine bay on my 924S and sometimes gas would spill out of the filler neck, new gas cap helped but was still a problem if the fuel level was too high.

R.L. Mitchell

[timo944]

Hey RL

Haven't done anyhting yet, but I'm thinking about ditching the PCA ride in favor of an SCCA spec car. After that "incident" at Roebling I got PO'd.

I think you're problem may be that the vent line from the fuel tank is capped. It needs to be open and vent to the outside world. I was thinking of running a new line out the back of the car with either a small aftermarket charcoal filter or a mini air filter attached.

tim