Quote Originally Posted by Sabrewings View Post
Actually, it's the other way around. In winter you can run a smaller pulley due to a colder intake charge. During summer is when you may need to let up.
really? you really think that?

its really dependent on your setup. if youre setup good enough and you can tune it, you might be able to run a smaller pulley. i actually knock more in the winter because i make a few pounds more boost just because.