Join Date: May 2010
Location: Springfield, IL
I also have a 2000 zx12 w / muzzy Ti end can. I got my bike with a custom map and have tweaked a few things with it and can honestly say i don't notice any flat spot what so ever. I also have k&n filters and i had to do the kleen air / crank case mod, you don't have to do the mods unless you like extreamly loud exhaust backfiring everytime you roll off the throttle. I have the old serial PC3 let me know if you would like to try my map and i can walk you though any steps needed to get your bike running with it.
2000 zx12r K&N's, Muzzy Can, cat punched out, PC3 with custom map, Ignition adv. mod, kleen air mod w/crankcase vent, TPS adjustment mod, 1/5 throttle insert, candy orange matalic flake paint job w/ matching helment. All this was done by me so if you have questions or want pics of something just ask.