buggered if I know!! my point was in relation to rear wheel dyno figures on proper dynos...of which there is apparently only 2 factory pro's in the country and one other braked dyno...inertiea[*sp]/dynojet ones are hidiously full of shit!!
factory crank figures indeed love!!
So how you doin anyway???
then why the hell arn't all the top supersport guys using them if thats the horse power they are making?? its more than sams or jays bikes were making!!! or is your dyno incorrect?? most likely!
hmmmmmmmm
yes there are accurate ones...I'm sure we had this disscussion one night and for some un-fucking believable reason we agreed???Originally Posted by drew
Originally Posted by drew
Go one Jimbo...tell us!!! I'll buy ya a 50c mix of lollies???![]()
Because they cost three as much as a jap bike...?
And Ducati Australia dont support riders in NZ.
Motorcycing is not a hobby, It is a way of life!
Missed forever! NEVER FORGOTTEN!!
LIVE ON MY FRIENDS!
Friends dont let friends ride Hyosungs
oh...you mean they are winning somewhere else in the world?? besides the ducati 749r cup in telli-tubbie land??
seriously bro...if they had that sort of go....they would be faster....they already have the capacity adavantage....traction advantage over the inline fours!! we all know ducatis handle excelently!! especially ones with factory ohlins all round!!
and I'm not a Ducati hater...not at all...love em...can't afford a compeditive one to race...so don't have one...or a compeditive bike for that matter...![]()
Motorcycing is not a hobby, It is a way of life!
Missed forever! NEVER FORGOTTEN!!
LIVE ON MY FRIENDS!
Friends dont let friends ride Hyosungs
The thing I like about the Motomart dyno is that it gives a semi consistent HP figure when compared to the factory claims.
SP-1 - 140HP claimed (I assume at the crank)
MMart dyno - 127HP at the rear wheel
There may be no true corelation, unless the factory are using the same sort of dyno and calibrated equally.....unlikely, but close, perhaps.
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The figure I was given on loss through the drive system, was fifteen percent, that was quite some time ago now tho, so I'd expect some gains have been made since then.
The claimed power figures from the factory, are worked out mathematically, using very lengthy equations, unfortunately however they work in perfect world scenarios, where air temp and densities are spot on, as are fuel octanes and the like.
Quoting factory figures is not wrong, it's just not really atainable anywhere but the labratory where the engine is developed.
I'm told, that Ducati actually Dyno all there bikes, I cannot find this piece of info on the web anywhere, but even if it is the case, I have once already pointed out the problem with Dynomometers.
To silence the critics all you've got to do is win the races!!!!!
Cheers
Merv
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