I have recently purchased a 91' TT. I love this car. I have a couple of questions for you experienced guys. Are there ways to increase the factory boost preset of 9.5 P.S.I. without dumping a load of money into the vehicle. My car has 166k miles and I know it wont be very long before it is time for me to buy a front clip. I would like to experiment now and transfer all of my true HP gains over to the new engine. Any tips and ideas will be helpful. Thanks a bunch.