I'm wondering, did you go to where it would knock then, bring it back to the point it didn't or, did you just (for the lack of better words) get to a point and call it a day?Our goal is to get the most power that we can out of the car safely. How far away??? I can't answer that question in feet or inches. I said that in an effort to relay our approach metaphorically. We aren't trying to damage engines.
I just don't want to spend $400-500 to see others making more power because where they went, put a harder tune up on it.