06' YFZ 450 Dyno results... Stock vs Rossier Exhaust

[Mobile Dyno]

Check this test out. Here is what I got from an 06' YFZ450 Stock. This is the difference in power from a pipe and air filter. Check out the pics.. Hope the info helps:D

06' Test (http://www.exriders.com/vbb/showthread.php?s=&threadid=235883)

[ugotbit]

I know this is old a dirt but I just got my Rossier and Im looking for jetting recomdations. Is this what other guys are running for jets?

Im same alt. and 70 degrees...
For a 06 Rossier recomends a 158-160 main, 4th clip on NVCQ,48 pilot and 2 turns out on the screw...