learn how to tune
 

Since there is no tuning shops where i live that can tune a 370z...and probably wont be, i wanna learn how to tune cars so i can tune my car in a year or two. My buddy that tunes tons of cars with hptuners is going to show me the basics once i buy a tuning program/unit. Which will most likely be uprev.

My question is, is there any sites you guys can recommend with info on how to tune and the basic info i need to know. I found a few sites but i just wanna know what you guys think.

thanks for the link, however im in canada so i can sign up for the class. I'm reading as much as i can on the forums on that site but most of it is restricted to students.