Originally posted by Capri
it takes 4k of traveling to notice the power? Hmm, I wonder how else I'll be able to tell if the install went smoothly, or it's just a matter of time before the power kick in...
I think he meant 4k rpm. I could feel the extra power from take off, but it's true that most the power comes in around there... feels comparable to, say, VTEC in a Honda.