Updated :  11 February 2008

Introduction

First of all 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 a better place. THANK YOU.

Since the other pages were getting quite long I made up this new page with even more dyno charts form owners around the world !  They are now a set of 3 pages including this one, here are links to the others.

Why get a you bike dyno'ed?  It simply confirms that you indeed have one of the most power bikes on the planet and or your modifications have improved the engine'  performance.  The dyno machine is basically a set of rollers that you ride your bike on and the computers do the measuring.  Quite simple and just nice to know.

Almost forgot to mention that measuring the engines performance by a dyno is usually done via a 'at the rear wheel' measurement rather than at the 'crank' or 'crank shaft' measurement - for obvious reasons.

The Charts

These charts below are from Dave in the UK!  See more stuff at www.gsx-hayabusa.co.uk. His is a 1999 model with Blue flame cans, K&N filter and Power commander.

These where sent to me back in June and lost whilst I set up the new computer but I've finally found them again and here they are - lovely !  On behalf of everyone who views them - Thank you for sending them in !

Viper oval bolt-on exhaust cans + K&N air filter,
otherwise stock (148.5hp/127.6Nm)

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

These charts have been generously provided by Kai who has a 2001 Hayabusa with the Airbox Mod. Due to file size I have reduced the image size.  The main figures are as follows for power at the rear wheel :
(Personally I think they'd be even higher once fully run in !)

Standard : 150.3 hp     Airbox Mod : 156.9 hp     Torque : 96.1 ft-lbs