My old Kawasaki would do 0-60 in 2.2 seconds, and I think my butt dyno is good enough to tell you the cars I have have done 0-60 in 4 seconds.... So, I agree...cold air intake, a pulley change of your choice, and a tune to bring them together will give you a lot more out of your car... There are certainly more things you can do, but that is a great start... and not a bank breaker...