As you may have read through my other topics in the "Parking" section of this forum (where you can find plenty of details ), this is the "dyno run" related to my setting up a new engine block, with sportier configuration to use exclusively on track.
Of course, the blue curve is related to the engine "after the cure" , while the red one is the curve for "the stock" engine after being entirely rebuilt.
As you may note, the "new" curve is constantly above the "stock" curve, and that matches perfectly my main aim to raise the HPs all along the power curve and to have a stronger torque. Only this way the bike is more exploitable in any condition and gives its best thanks to her agility.
My favourite part of the graph is when the two curves cross themselves at the "stock" curve power peak : this means that I've gained without any "side effect" about 950RPM of pure power after 9500RPM.
I don't care much about peak power gain, and about this : if you look at the test conditions, you may note that the second test has taken a slight advantage by the ambiental conditions : lower temp, lower humidity and higher barometric pressure. Factors that are quite important on a 2 stroke bike performance. For both tests, gasoline was the common 98 octane.
Feel free to ask if you have any questions.
Only a few last words :
1) Do not do this tuning on bikes that you use on roads : in addition to not be allowed, if you really want to enjoy your bikes, have a turn or two on track. Enjoy yourself without taking risks.
2) The tuning I've given my bike, is the result of study, tests and very accurate setup : this means that these modifications, if executed improperly, could seriously damage your bike and yourself, at your own risk. I decline any possible responsibility.