custom chambered muffler

[nunan0219]

hey guys, just wanted to see what you thought about this muffler. will upload the sound clip of it soon.

right now it has the generic race map on it, as i havent had time to tune it yet. i will start my data logging today and hopefully get some increase response. i dont think i lost any power, everything just feels smoother. when i shift i dont get my head thrown back as much as i used to.




let me know what you guys think. i still need to datalog a lot on the race map to get it tuned in.

 

[nunan0219]

http://www.youtube.com/watch?v=ACa6q4wcAHo

embedding it wasnt working..

oh and i need to adjust my idle as well..been having trouble with keeping it consistent between hot and cold

 

[nunan0219]

did some idle adjustments, bike runs great now. pulls hard through all the gears and i felt a lot more torque after i played with the maps a bit.