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Eddy current dynamometer numbers!!!

4284 Views 27 Replies 17 Participants Last post by  60-foot
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If anybody is in the NY,NJ, or PA area I seriously letting Tommy Macelli over at Xtreme machines dyno tune your bike!! my beginning numbers were Max BHP [email protected] & 80.79Ft/Lbs:[email protected] rpm and after he tuned it....well looky...LOL:eek

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So your somewhere between 151 and 160 at the rear wheel. Man I hate those at the crank numbers......... I guess it looks better in the eyes of the customer from a tuners perspective...
This is only from tuning? Hard to believe.
Eddy Dynos are the most accuarte dyno measurement around if you really want to maximize your available HP throught out the powerband. So looking at those numbers that is some pretty good number based on your environmental conditions you have. :) :punk
15 hp from a tune? dang!
what year is your bike?
what mods do you have done to it?
Did he run the RAM air intake fans during the dyno tune?
still don't believe 15hp from just a tune.
I feel a little lost here.

The pic shows a bike on a dyno, so how did they get BHP?

Do they remove the back wheel and hook it up to the motor somehow???:scratch
That's rear wheel hp readout he posted.
k6zook1k said:
I feel a little lost here.

The pic shows a bike on a dyno, so how did they get BHP?

Do they remove the back wheel and hook it up to the motor somehow???:scratch
im thinking the same thing and if it did make those kinda #s whats done to the bike because it aint stock
Dude those numbers are pretty good.You got a good bike from the factory.My 05 1000 had 161rw/hp.With a Yosh full TRC system,race air filter,velocity stacks and a custom map I had 175rw/hp.So those numbers you have are great!You should have asked him, was that the most rw/hp he has seen on a 1000 close to stock?
What mods do you have???????????
shredzs said:
what year is your bike?
what mods do you have done to it?

2006 Idid a yoshi slip,power commander3 and a K&N airfilter thats it.HONIST
Throttlestop said:
Did he run the RAM air intake fans during the dyno tune?

those little things down on the floor that looked like little ac units yes guys i'm new at this and no shit its stock I didn't touch the engine I went to ricky gadson's sportshop before the tune and he didn't bounce it off the rev limiter and it did 158.5 I beat 3 other gixxers before a blue and white one beat my hp record!:D
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rraiderr said:
The bike can't be stock.

It is stock, if i worked the engine it would probably get over 180 backwheel horsepower like some folks on here. who knows maybe its just a freak oh wait SPL has a K5 and his best I believe was 180 to the backwheel So you assholes are gonna say his bike isn't stock either???:scratch actually the guy who did it was more impressed with the 8 foot pound increase he says most gixxers put out this amount. Go do yours with a full system you will get even more pc3 and air filter It took him 3 hours to do this look heres the first run printout ok?

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Explaination from Jay, one of the managers at Xtreme:


"it seems to me you think ours is high for some reason? When we tune using the brake for step tests the numbers are actual wheel horsepower. When we are just doing sweep tests (which is what all the magazines post and everybody across the nation say when qouting wheel horsepower) we use "dynojet" numbers that we came up with by running a bunch of bikes then comparing them to magazines #'s to use as a multiplier. We did this because people were saying our numbers were too low in the beginning so we went with what everybody else uses when handing out dyno sheets. I am not sure exactly I can check but 170 sweep tests usually equal about 155 or so real Factory Pro Eddy Current Dyno Horsepower."

By "real Factory Pro Eddy Current Dyno Horsepower" he's referring to the typically low numbers that F.P. dynos give because they are actual true horsepower.

http://www.factorypro.com/home2.html
Makes me feel good about mine. :)
Fu*ken v-max.
tank34 said:
Fu*ken v-max.
LOL! Fu*ken Mark Dobeck.
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