Quote:
Originally Posted by brainbug007
So I got one of these http://www.ebay.co.uk/itm/Fuel-Tank-...item336841c136 inbetween the tank and the pump. This may seem a bit thick but how does this vent the pressure in the tank as it will always have fuel in it? Does it just let some of the fuel leak out to relieve the pressure? |
It should be mounted to an outlet on the top of the tank then to atmosphere, so air can get in but fuel cant get out
Ideally it should be two way to let pressure out when its hot too, but seal in the event of a roll (as in davidmurrays link)