we do it hardcore in NEW YORK. the more bark the better don't be scared little boy.

 

check out the dyno runs you see why i bought the hfm. much better curve. have the same pipe on my hayabusa 99 copper. go big or go home dude. don't be scared !!

 

Let me make sure I've got this right. 10HP AT THE WHEELS on a single cylinder four stroke engine by simply adding a pipe,air filter, and jet kit. Hmmmmmmmmmmmmmm.

You can B.S. your friends and I'll B.S. mine,.......But please,
Let's not B.S. each other. There are some of us that know better.

KNOWSALOT

 

Gary,

Where did you buy the pipe, filter & jet kit. I am planning on piping the Grizz after Christmas, and from what I've read, the pipe isn't worth it, if you don't have to rejet as well. I don't know much about them, just what I've been reading.

Thanks for any advise,

SilverBear

 

look at my post it says 6 not 10hp. silverbear which pipe did you hear was no good.do you have the guys name . the hfm where just released last week. and yes i will have to rejet.better flow + more air = more fuel.

 

Gary,

No pipe in particular, just that if you "pipe" your quad and you don't need to rejet, from what I've read that means that the pipe really isn't doing that much for you. Where did you get your hfm pipe, jet/filter kit?

Thanks!

SilverBear

 

HMF ENGINEERING.COM CHECK OUT THER WEB SITE THERE PIPES LOOK AWESOME. 216-631-6980 TELL MARK WITH THE GIZZLY 660. ASK FOR HUNS OR KEVIN. GO TO THERE WEB SITE THAT HAVE DYNO CHARTS POSTED. LAST WEEK WE COULD NOT FIND PUDDLE BEEN RANNING IN NEW YORK FOR 4 DAYS STAIGHT. NICE KNOWING YOU GUYS WWWWWHHHATS UUUUUUUUPPPPPPPPPPP !!!!

 

Busawon660,

Thanks for the info!

SilverBear

 

No I didn't sell the 660. Where did you hear that? I sold the AC500 and paid off the 660 though.

 

where in NY do u ride?