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rdstoner
03-12-2010, 07:28 PM
i just recently purchased a new 2009 yfzr and am looking at gettin a pipe and filter for it and i think im going to go with the HMF full system. but im not sure what programer to go with any suggestions? kinda dont want to spend a whole lot and i dont plan on doing anything else to the motor so i dont think a pc III or V will be nessary?

tt racer
03-13-2010, 03:08 PM
If i was you if your sold on the hmf get the new style. I would recommend a dasa or sparks. If your budget mined go with the fmf they are on sale till the end of the month 20 percent off.

rdstoner
03-13-2010, 05:08 PM
ok so what optimizer woud you go with?

icecold_shee
03-16-2010, 07:19 PM
i got a like new full gytr exhaust and a hmf optimizer for sale. lmk if interested

keevin77@live.com

hendershot106
03-19-2010, 11:44 PM
I rrecommend the hmf and a pc3 or pcv , i ran a optimizer and it just isnt adjustable enough for additional mods, even if u dont plan on intakes cams or pjstons rite now go with a better controller

rdstoner
03-20-2010, 10:08 PM
how much you want for the optimizer and exhaust?

400grl
03-24-2010, 10:59 AM
I have both the HMF and a GYTR exhaust on my quads.....I like them both, and honestly, can't tell a huge difference - mostly in the sound. I think my GYTR exhaust gives a better overall power boost....where-as the HMF is more low end....

02bwraptor
03-24-2010, 12:39 PM
Get the hmf optimizer or you could wait for a Gytr Ignition/fi Controller made by MSD. Here is a link. http://yfz450.theatvchannel.com/invision/index.php?showtopic=105556

hendershot106
03-24-2010, 12:41 PM
linky no worky seniorita

rdstoner
03-24-2010, 01:13 PM
thats not a bad price for something with that kind of tunabilty.

Vampire2800
03-28-2010, 07:40 PM
I run a GYTR full system with a Power Commander 5 & GYTR filter. Plenty of power on this thing to go around........