RedLine

I would say that what alot of people refer to as tachin out is not a very good thing. Lots of engine problems can occur especially in honda which are known to have weak crower rods. But about the shifting point, you want to try and shift at the top of your power band or just when you reach maximum power. Most honda maximum power occurs 300 to 500 rpm's before the redline. You just need to feel and listen for it basically. Hope this helps, if not feel free to email me.