Free Dyno's

hoat

Well-Known Member
So today seemed like it was going to be the last nice day for awhile so I decided to go for a ride and check out a few places that I have not been. I stopped in at an American Iron Horse dealer and started Bsing with the guys and started talking about wanting a dyno run but did not know of a place that would fit the K9. These guys directed me to Devil Dawgs cycle in Chantilly VA. So I went over there and guess what

DECEMBER IS FREE DYNO MONTH




So they slapped her up on the dyno and here is what I got!! I was hopeing for more but they said the baffles in the V&H big radius were restricting the flow and other than that it was a pretty good run and that they could tune some more ponies out of her. Told them that I would be back when I finished some mods to get her run again!!!

 

hoat

Well-Known Member
Yeah they said it was a little lean but not where and how to fix it. I have not figured out quite how to read this. I am guessin the higher the revs the less air fuel ratio indicates when the intermediate jet kicks in and that more fuel is needed. I was happy to find them!!!
 

go4dave

Member
excellant HOAT :up: hell,, you can't beat a Free dyno run,, knock the baffles out,, cut them in half,, and do it again!!!
Can you scan the whole page,, there are some numbers at the bottom of the page, that i'm interested in. I can't wait to see it after the mods.
 

go4dave

Member
that's what i was looking at SUL. I'd love to see what it does with the baffles pulled out,, or cut in half. Before his mods. But FREE dyno runs,,, that would be fun!! The Torque curve isn't smooth. Kinda like a loose connector, or a little tire slippage.
 

hoat

Well-Known Member
The Torque curve isn't smooth. Kinda like a loose connector, or a little tire slippage.
the tire was not right over the top of the roller so it could have been slipping also maybe an indication of a battery (Suls suggestion) or maybe the VR crapping out?

Thanks for the inputs guys
 
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