bclapham

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Nov 5, 2001
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yep, that chart wouldn't convince me to part with $2K. if you want a bike to ride like a CRF, then i suppose you buy a CRF!
 

marcusgunby

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Jan 9, 2000
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I have tried to work out the scales on the graph assuming the KX puts out 35lbft and i cant.I feel less conviced of TMR claims of 60hp now than before-Joseph this isnt directed at you-i dont shoot the messenger:)
 

G92Joe

Member
Apr 7, 2001
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On attachment, bottom torque curve is yz426. Thanks for posting Marcus. Pretty good "kick" around 7,000rpm. I'll ask TMR if they have the HP curve, also dyno print-outs from for their 310 kit
 

G92Joe

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Apr 7, 2001
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No, I didn't get the scale numbers from TMR, my faxed copy only shows comparison to YZ426 torque values, whatever they are.
 

G92Joe

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Apr 7, 2001
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Just left a message with Tom at TMR to provide clarification of the charts - checkout similar charts on a '00cr250 at Redlineoil.com posted by TMR - probably similar scale?
 

bclapham

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Nov 5, 2001
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wasnt it redline oils that gave serious engine wear problems, or left corrosive deposits in the engine or something daft? maybe do a search?

after seeing what goes on in science, i a sceptical about most data i see, eve in peer reviewed journals. these internet DYNOs make me wonder.....if one guy can get a paper in science using photoshop to generate DNA blots, a dyno print on the web would take less than a minute to touch up
 

marcusgunby

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Jan 9, 2000
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You dont even need to do that bruce-one one dyno run on the CR i got it really hot and the power dropped off badly.You will love this-both runs on the same day-almost within minutes of each other.
 

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marcusgunby

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Jan 9, 2000
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And heres the one where the engine was too hot.The call this shifting, the power curve shifts over to the right as the engine has too much heat and it alters the tuned length of the pipe.
 

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bclapham

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Nov 5, 2001
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so the moral of the story is to add reproducability to the words acuracy and precision that have been thrown around today!
 

marcusgunby

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Jan 9, 2000
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31.6hp to 34.4hp is a massive jump for a 125 and i only change the flangle valve-to any DRN members i am selling the flangle valve for $800 a bargain;)
 
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