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View Full Version : Hmf exhaust!!!!!!


DIRTRIDER22
03-24-2008, 08:08 PM
I just sliped on a hmf sport series,slip on muffler, it Kicks ***. It sounds great and made a huge difference in power. I still need to rejet,and get a air filter but im mad stoked with the pipe.
03-24-2008, 08:12 PM
glad to hear you like it. Get the jetting right and you will see an even bigger gain. If you need jetting tips or recomendations just ask.
UNBROKEN
03-24-2008, 08:13 PM
Originally posted by DIRTRIDER22
I just sliped on a hmf sport series,slip on muffler, it Kicks ***. It sounds great and made a huge difference in power. I still need to rejet,and get a air filter but im mad stoked with the pipe.

glad to hear u like hmf but wut was the point of this thread?
TRXRacer1
03-24-2008, 08:33 PM
Originally posted by UNBROKEN
glad to hear u like hmf but wut was the point of this thread? LOL, I think he's just happy with his pipe and wanted to share it with us. Nothing wrong with that except pics would make this thread a little more complete.
bry14661
03-24-2008, 08:36 PM
i just ordered my new HMF tonight. what do you reccomend for jetting? i removed the choke and a 42 pilot was reccomended for that. should i keep that?
03-24-2008, 08:43 PM
where are you located? average temperature when riding all year? elevation? air filter? lid removed on airbox?
bry14661
03-25-2008, 09:00 AM
upstate NY
elevation is pretty low.
avg temp is 70 up to 90 in the summer though
K&N filter with a uni filter integrated into the airbox lid, so i guess both
HMF exhaust
was jetted using the dynojets with the K&N kit since 2002
keep in mind my choke is removed and a 42 pilot was reccomended for that.