I'm so facinated with how truely amazing this motor is. Just a Comptech short ram, 64MM exhaust and high flow cat, it runs so strong! I was however looking at opinions on further tuning. I was told to set the VTEC engagement lower and tuning wise what can be safely changed? I'm trying to justify the costs whether its worth it or not. I would think where its currently set at would be the most efficient and best use of power. Maybe not? I'm looking for experiences and/or opinions. Honestly its plenty fast but why not try for a little more if its worth it.