ok ill word it like this.

"MY" bike improved greatly in the engine brake/choppyness when disconnecting the cables. Also if "MY" bike lost any pull i would never be able to tell. It pulls soooo hard that if it did lose pull, maybe it was a good thing

I can stomp my rear brake till my bike is BARELY moving, right to the point of stalling, dip into a zero, let off my brake pedal and the bike instantly accelerates back to idle... thats my experience, not callin anyone a liar..

 

yes at low rpm's but high in the revs a better flowing exhaust will make more power

if yiou want it less twitchy then you would want a smaller diameter ...i think ..lol

no ones saying any one is lying im just saying more back pressure increase low end torque , think of it this way ..

you are saying you unhooked your exhaust valve and now the bike is less choppy right ? thats because it has less throttle response and less engine brake because you have less back pressure in a sense you saying your bike is less choppy is kind of like proving my point

 

well i guess, anyone with a 05 06 try both ways, lemme know which u prefer.... how bout that.

 

tell ya what just for a test wire your exhaust valve closed and go ride around on idle , guarantee you will have more engine break and more torque on idle


now im not saying leave it like like that but you will be able to see the difference right away

 

i understand what your saying, i understand backpressure will increase low torque. My bike has a CRAZY CRAZY strong idle. I doubt u could ever notice an improvement. I guess ud just have to hit the brakes harder to bog it, i dunno. Right now my bike pulls harder than the best running f4i on the planet so i think its ok.. lol