Ok, here I go. I am looking to rise my oil presure if possible. I have 20 psi at idel and 50 at 5000 rpm. I think this is low and have talked to alot of engine biulders for DSM not Miatas and they say buy a new oil pump and it should fix it. Is this true? I am days from installing my new turbo kit and want everything done right before it is installed. I already have new GATES RACING BELTS( timing belt and both accessory belts)and water pump to do so this would be easy as seeing all the front will already be off the car. Also does the pump come with new inner and outer gears?