tyre pressure?

I do 33f 31r

I think as long as you're around this figure you're ok, chances are the pump you use isn't accurate enough to give you exactly what you ask for anyway
 
The red book says 30F / 32R for non-motorway driving and 35 all round for motorway (I think)

I run mine on 32 all round, but 50 all round on forza! haha!