If the pressure setting of the cap is too high, it will have no effect unless there is excess pressure in the system, in which case something will have to give.May i ask a daft question plse
could the wrong cap fitted on the extension tank also cause hoses to blow off etc plse
thks
If the pressure setting of the cap is too high, it will have no effect unless there is excess pressure in the system, in which case something will have to give.