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XR 650R dyno test

By atreiou,
in XR600R & XR650R/L

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Grand Master

BWB63

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Most Dyno shops charge $25 here in So. Cal. For the most accurate numbers you need to put a street tire on. Ask if the Dyno is certified calibrated.

This chart has a smoothing of 5 (also called dampening) and that adds 3~5hp to the chart. If the smoothing was on 3 it would have came out to be 48~49hp.

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Rising Star

Max Power

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nice curves. looks like my l is prolly doin about 50 then...... where did u get it done and how much did it cost? i wanna put mine on the dyno but dont know where to and it has to fit in the budget.

You my friend... are the reason we need a XR650R only forum. :banghead:

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atreiou

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Here in Italy a dyno test with about 10 runs cost 50 euros..

about 75 USd...

the tire on the bike is already street (supermoto)

BW63.. were you read the danpening ? in the right upper corner ?

the owner of the dyno says that normally his tests check power lower than effective..

5hp higher want say that my bike have only a stock power... :banghead:

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Grand Master

BWB63

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Here in Italy a dyno test with about 10 runs cost 50 euros..

about 75 USd...

the tire on the bike is already street (supermoto)

BW63.. were you read the danpening ? in the right upper corner ?

the owner of the dyno says that normally his tests check power lower than effective..

5hp higher want say that my bike have only a stock power... :banghead:

What I am telling you is here in the States a stock bike puts out 44hp and with all the extras you can put out 47~48hp. In Europe the Horsepower readings are always 5hp higher. The 55hp Honda says the bike puts out is at the crank, called Braking horsepower. 100 XR650R's with every header/muffler/carburetor setup and the best we can get is 49hp. The smoothing/dampening is in the left corner. Should be set at 3. Europe has always come out with higher numbers then the US some as high as 68hp

http://www.borynack.com/Bruce/XR650R/dynocharts.htm

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wr450fyamaha

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Our friend WR450F thinks he's on MSN Messenger!!

With Threads like those....??:banghead:?:busted::busted::banghead:

https://www.thumpertalk.com/forum/showthread.php?t=248058&parentpage=2

https://www.thumpertalk.com/forum/showthread.php?t=266781&parentpage=2

I just ignore him now :busted:

ok, the first one there is just because my school is gay and you cant post stuff anywhere else. the second one was cuz i was pissed. my 650l is doin 45 to 50 hp........hot cam, bored, yoshimura full systel,

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