Different tyres different pressures, I would go up a bit more myself, 36-38 front and 34-36 rear if street tyres, to see if your tyres are at a good pressure do a skid and have a look at the mark left, if the outside edges are darker than the middle the tyres need more pressure, if the inside is darker they need less, the add 2 psi for the front to compinsate for the weight of the motor.
This is only a rough guide but you dont want to go driving around with under inflated/over inflated tyres as your braking and handling will suffer, even 2 psi makes a difference.
Disclaimer: Only do skids in a safe area blah blah blah
Marks 2 cents