Updated :  11 February 2008

Introduction

Even more charts for you to look at !

Once again I wish to thank everyone who has sent in dyno charts whether used here or not for taking to the time to scan and send ! You have made the world an even  better place. THANK YOU.

To keep things tidy I have added new dyno charts here along with some older ones so pages won't take so long to load.

Did I mention that environmental factors effect engine power and hence dyno chart results.  As seen in some of the charts, ambient temperature, engine and oil condition, etc all have some effect.  Note that the 'ram air' or 'super charging' effect cannot be measured with the dyno.

The Charts

Steinar Hegge from Norway sent in the following charts:
172 bhp with Yoshimura 4-1, KN filter and Powercommander
The other graph is of the same bike without PC
Graph 1 is the mods without the Powercommander unit
Graph 2 is with the mods and Powercommander unit.

Graph 1.
Graph 2.

Anyone else with charts ? - Pls email them to me

These charts have been generously provided by Gaetan M This shows the difference between the standard bike and one fitted with a Yoshi Fully stainless exhaust system !

Anyone else with charts ? - Pls email them to me !