I had my bike dyno'd today, and I only got 95.6. I was curious, do different dynos rate bike higher or lower?

I have a Barnette kevlar clutch with a Two Bros pipe, K & N air filter and a 520 conversion -1.

My friend did his all stock and got a 93.

Did this guy who dyno'd it do it different, he rolled at full throttle in 5th gear for the peak test. Any advice?

 

mine was dyno'd at 105. i have a 10" two bros. pipe, K&N filter, no pc and a basic tune.

 

Weather - dyno - etc all will play a part. That's not outside the range of what I would expect.

 

I'm looking forward to getting mine dyno'ed this season. A local shop is having Dyno Days on Wednesdays to try and bring in the large riding group we have every week, and $25 gets you three dyno pulls. The same shop wanted $350 to do a full tune, so I'm hoping they'll bring it down on those days.

 

mine was done for free

 

just dynod mine today. bone stock. 93.8hp 42.47tq

 

tunes? what would a 350$ tune do for a bike.. really... ?

 

numbers will vary some from dyno to dyno. they will also vary from one run to next on the same dyno. usually, when you get a bike dyno'd, they should make 2-3 runs, and usually throw out the first one. for some reason the first one is always a little low. I dont know if its becuase the bike is usually cold or what.

 

They did 3 runs and the 3rd was the best. But i don't think this guy has ever tuned or callibrated his. He got it on Ebay and has only had it for about 4 months.

 

Every Dyno is diffrent.

Keep in mind also..

That weather and elevation play a HUGE HUGE part in a Dyno.

If it's humid you will lose Horsepower, if you live in the Mountains high above normal elevation where the air is thin you will lose horsepower.

you could Dyno your bike one day then the next day dyno it and get 5-10 more HP then the previous day.

just works like that.