Dyno curves are an ideal way to assess performance changes before and after mods. Hopefully the majority of owners understand that its not the actual output figures that matter but the percentage change between the curves. No two dynos or indeed dyno runs will produce identical figures and there is an incentive for unscrupulous operators to run high to get amazing headline figures.
So far I have seen the GSXS producing anything between 129 and 150 stock which is way beyond the power differences attributable to modern manufacturing tolerances which would change performance by 5hp at most. The other HP are probably accountable to bike set up and variation on tolerances and 'adjustments' in the dyno and its software.
Please stay on track and use this thread to post curves and mods only to share experience. numbers on their own are not what this thread is about, I don't care if you drilled a hole in the air box and your mate reckons its faster than his 185hp GSXR. Post a curve, or feel free to comment on results achieved. if you want to post anecdotal data or go off topic please just start a new thread!
To start the ball rolling his the chart from the Motorcycle.com review for a stock bike, plus a link to an article by Superbike with a power commander.
http://www.superbike.co.uk/blogs/suzuki-gsx-s1000-fuelling-graphs/
So far I have seen the GSXS producing anything between 129 and 150 stock which is way beyond the power differences attributable to modern manufacturing tolerances which would change performance by 5hp at most. The other HP are probably accountable to bike set up and variation on tolerances and 'adjustments' in the dyno and its software.
Please stay on track and use this thread to post curves and mods only to share experience. numbers on their own are not what this thread is about, I don't care if you drilled a hole in the air box and your mate reckons its faster than his 185hp GSXR. Post a curve, or feel free to comment on results achieved. if you want to post anecdotal data or go off topic please just start a new thread!
To start the ball rolling his the chart from the Motorcycle.com review for a stock bike, plus a link to an article by Superbike with a power commander.
http://www.superbike.co.uk/blogs/suzuki-gsx-s1000-fuelling-graphs/