any one got a dyno sheet for the ds450?

driver311 · #51 (**permalink**) 07-10-2009, 02:36 AM

No a power increase if anything. Ive tested them on several machine with very interesting results. Owners of the machine were even suprised to see more power and torque with them on.

Predatory · #52 (**permalink**) 07-10-2009, 07:13 AM

How many discs do you suggest?

Gus · #53 (**permalink**) 08-26-2009, 10:32 PM

Just had it done today I will post tomorrow 42.77HP and 30.something on tourque moto works pipe with dynojet commanderlll.

rgraham80 · #54 (**permalink**) 10-03-2009, 11:07 PM

i have a 08 ds450 with power commander, pink wire mod, hmf exhaust, and uni air filter with open box, im losing power on top end, wondering if any one have suggestions or have a map they could send to me close to the mods that i have, thanks

xrider77 · #55 (**permalink**) 10-04-2009, 09:56 AM

Contact HMF they'll be able to send ya the Files for your exhaust map. Also, you may be losing power if ya havent reconnected the pink wire that you cut after you got the power commander. Some programmers you need to sawder that wire back together for it to work properly.

HMY website. www.hmfracing.com