zx9 muffler recomendations

[Zteven]

First thing you'll prolly notice is loss of power low & mid range due to bike breathing better, simple fix is a +4 degree ignition timer, fitting time around 20mins.

[sunshine]

well after undoing the exhaust clamp
and 2 locating brackets
the job was done

so first impressions were that there was a minal diferential at idle and at revs on the road with a pillion didnt notice much in the way of sound

although the ride seemed smoother further testing is required solo

so may have to look at removing baffle ???

how are you running yours ponti ???

cheers mick