rev210!
So if I have heard right your suggestions are to run your RB better before running it harder, alot of owners seem to talk about "boosting", but for a stock r33 is this the first thing we should be looking at? I like you idea's ie, flow matching, cam gears, ecu remaps etc.... Minor intelligent mods and not the big dumb expensive mods most go on about! Even if you have the money for the big mods you still need to think about your plan of attack as we all wont the most bang for our buck at the end of the day. Like you have pointed out there are a few other things you could spend your I/C money on first.