What i've been told as a rule of thumb, is you want 10 psi per 1000 rpm, sooooo.......20psi at 2000 , 30 at 3000 and so on, mine runs about 15-20 at idle when warm and 30-45 at idle when cold, and @ 35 at freeway speed warm and 60 freeway speed cold. so if you have just under 30 at idle warm you're good to go.
Leland aka RaisedK5
"Of all the things I've lost, I think I miss my mind the most!"
"Are the voices in my head bothering you?