hmf exhaust

[exrider12]

will running the hmf full exhaust hurt my engine if i ride my atv like 1 or 2 times before i rejet?o and if any body has any videos on how it sounds could you pm me.

thx

[exrider12]

anybody?

[klutchbuster250]

il get ua vid later of my firend on my bike and u should rejet cause one it wont run right and u can burn somehting up

[exrider12]

thx , so i cant use it even once?

[klutchbuster250]

u can i rode mine to test it out and see if it was rich or lean but its not worth it cause ur not gonna have any power with out jeting

[ryanh250ex]

dont bother.

[exrider12]

klutchbuster250 got any vids yet?o and i was wondering if a day of riding(2-3hours) would hurt my engine.

[exrider12]

what do you gain with this pipe hp wise and bottom mid and top end.

[klutchbuster250]

i dou that it will hurt your engine, and here a lil vid this is my cuzin on my bike messing around

[klutchbuster250]

i dout it will hurt anything, and heres a vid of my cuzin on my bike

[klutchbuster250]

how do you post vids?

[exrider12]

so it will hurt my engine?o just put in photobucket i guess and post A link to that

[klutchbuster250]

here my cousin on my
http://s195.photobucket.com/albums/z16/atvrider250/?action=view&current=05687fdb.flv

[exrider12]

thx.that thing sounds sweet!:D

[m.h.s.c.#527]

sounds 10 times better than that in person

[exrider12]

do i need a jet kit to make the most power with this pipe and my filter.or can i just run a main jet with it?my friends that i ride with say i need the jet kit to make the most power.