Does the removal of the AIS decrease your bottom end power while increasing mid and top end? I am running 13/50 for sprockets and want to get about 7 more miles per hour at the top end without losing what I have down low. I have not cut the grey wire or done the AIS mod. Its not quite jetted right either as it pops on decel. Should I go 14/50 and not do the mods or do the mods and stay 13/50 to get a good cruise speed of 60mph? Right now its pretty buzzy at 60mph so I need just a bit more ooommph. Just bought the bike and want to do things right. I know everyone says the AIS has to go but I LOVE the low end power it has right now. Thanks for any advice.