RE: [a2-16v-list] Re: Power Steering Fluid squirting up and out of reservour cap

[Desmond Wright - BCX - Persetel Q Vector]

Sounds to me like you  might have over filled the reservoir.
The p/s fluid goes go up and down from engine off to engine on and from
low to high rpm.
There has to be a air space for expansion of the fluid in the reservoir.