Ok, I just purchased a C&L intake and sct tuner for my car. It is used, and the tunes for it is for an auto car and mine is manual. The tuner is unlocked so I can put custom tunes on it. My question is, how do I go about getting a tune for it? My car is all stock except for the intake when I get it and is a 5 speed. I would like to get a 91 octane tune since 93 isn't easy to find around here. What do I need to do?