Bdx Power Vavles Any Good

[Bmort]

I have a 07 m1000 with the reflashed ecu and a can otherwise all stock. I was thinking of buying the bdx pro lite power vavles but I don't have a boondocker box or some other fuel managment system. I was told with this kit comes a bog or a sputter at bottom end and you have to adjust your fuel amount.
I was also told you could skip past the bog if you make your sled engage at a higher rpm if thats the case is it safe for the motor not adjusting the fuel and what color spring do you use?
Also anyone running these on this same sled and how do you like them

 

[zr600]

These actually just basicly delete your power vavles. My buddy put them on his 09 m8 with a slp single pipe can and fuel controler, and he took them out and put the stock ones back in. He said there was a noticable low end bog on his m8. I would do the supreme tool ones, they are like the ski-doo power vavles.

 

[wilsonro]

Supreme tool & Machine makes a mechanical valve with skidoo OEM replacement parts the valve itself is machined stainless. I put a set on my 08 M1000 SP, great product. www.supremetoolinc.com

 

[hatchers]

a fixed exhaust valve is silly

 

[wilsonro]

STMS are not fixed.

 

[RACINSTATION]

The only way I have been able to get rid of the bog is with the Powercommander, but like Hatchers said, it is a bit silly to have a fixed valve. You just about have to run the block offs with twins on the M1000 though.