Oh definitely, its a lot more responsive in the lower range now as well. vtec also kicks in at 4 k too. But when you hit that higher rev range, you really feel it pull like crazy!

To do it right, its not a cheap thing to do. Originally I thought I could just get a cheap kit and install it and thats that. I purchased my kit for a bit over 4 gs shipped here from the states. I also purchased a haltech platinum computer and had to buy a few extra bits n pieces like oil lines etc etc. all up I spent just under 9 grand