They have arrived!!!
Re: They have arrived!!!
Vandemon put a post on Facebook of an H2 SX SE with the same wheels, so I'm assuming it's your bike. They are claiming 248 horse power there. Can you share the details on that? Such as baseline hp, is it wheel horse power or crank, other changes to the bike and the graph?
Last edited by cOoTeR on Thu Oct 04, 2018 3:04 pm, edited 1 time in total.
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Stock with airfilter 164whp 84ft.lbs
De-restricted + tuned 213whp 97ft.lbs
Full vandemon exhaust with tune 221whp 99ft.lbs
On Race Fuel 233whp 103ft.lbs
Re: They have arrived!!!
I was about to ask the same thing, lol
I think his bike put out 185 stock on this dyno, if so those same percentage gains would equate to 227 on my dyno from stock
I think his bike put out 185 stock on this dyno, if so those same percentage gains would equate to 227 on my dyno from stock
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- 2HYPR
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Re: They have arrived!!!
About 1.5kg static weight reduction per rim... but that (because physics) is a shit ton of rotational mass savings...Drnick wrote: Wed Oct 03, 2018 7:28 pm Nice wheels,so what is the actual difference in total weight between the stock wheels and what u just bought ?..
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- 2HYPR
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- x 2
Re: They have arrived!!!
cOoTeR wrote: Thu Oct 04, 2018 1:20 pm Vandemon put a post on Facebook of an H2 SX SE with the same wheels, so I'm assuming it's your bike. They are claiming 248 horse power there. Can you share the details on that? Such as baseline hp, is it wheel horse power or crank, other changes to the bike and the graph?
Ahh here we go the great dyno debate - yes Michael at Vandemon told me he needed the dyno graph.... I will obtain said graph and happy to post. Be aware that all this work has been done by a Kawasaki dealer, is still covered by warranty (unlike say getting a flash over the internet) and to really put the cat in amongst the pigeons the dyno was done with static air - ie no fan honking air down the inlet) so SOME tuners might say should add a % for no ram air as you would get going along.
I can tell you from riding it that it is a hand full - and freaking epic!
So I will go for a run down to the dealer to get a copy of the dyno graph to post the outcome at the rear wheel...
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Re: They have arrived!!!
So that's crank horse power in the post? What other mods have been done. The dealer flashed your bike?2HYPR wrote: Fri Oct 05, 2018 1:37 amcOoTeR wrote: Thu Oct 04, 2018 1:20 pm Vandemon put a post on Facebook of an H2 SX SE with the same wheels, so I'm assuming it's your bike. They are claiming 248 horse power there. Can you share the details on that? Such as baseline hp, is it wheel horse power or crank, other changes to the bike and the graph?
Ahh here we go the great dyno debate - yes Michael at Vandemon told me he needed the dyno graph.... I will obtain said graph and happy to post. Be aware that all this work has been done by a Kawasaki dealer, is still covered by warranty (unlike say getting a flash over the internet) and to really put the cat in amongst the pigeons the dyno was done with static air - ie no fan honking air down the inlet) so SOME tuners might say should add a % for no ram air as you would get going along.
I can tell you from riding it that it is a hand full - and freaking epic!
So I will go for a run down to the dealer to get a copy of the dyno graph to post the outcome at the rear wheel...![]()
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Stock with airfilter 164whp 84ft.lbs
De-restricted + tuned 213whp 97ft.lbs
Full vandemon exhaust with tune 221whp 99ft.lbs
On Race Fuel 233whp 103ft.lbs
- 2HYPR
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- Posts: 176
- Joined: Thu Jul 05, 2018 1:25 pm
- Location: Shanghai
- Bike(s): H2 SX SE
- x 2
Re: They have arrived!!!
Ok....with great trepidation I post the dyno graph...it is not of the 248hp run... the tuning was over a four day period starting on Friday (21 Sept) and to make me look like a complete dick we can only find the pdf file of one of the earlier runs when traction control was being a complete bitch.... however this whole process was not about making a dyno queen... it has been tuned rich ( they, after all, are covering any mishaps) and even if you add in a modest 10% on this graphs max HP for the lack of forced air into the intake this thing rips.
Overall weight savings totalled about 19.8 kg off the factory weight.
The whole premise for this bike was to get back onto some power that I could ride all day with my wrists and elbow and shoulder in their current state of decomposition... I love my sports bikes but can't ride them - when this thing appeared it solved all that for me.
So with all that being said heres the early run.... and some folks are digging through many files looking for a later one...

Overall weight savings totalled about 19.8 kg off the factory weight.
The whole premise for this bike was to get back onto some power that I could ride all day with my wrists and elbow and shoulder in their current state of decomposition... I love my sports bikes but can't ride them - when this thing appeared it solved all that for me.
So with all that being said heres the early run.... and some folks are digging through many files looking for a later one...

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Re: They have arrived!!!
awesome results!!
do you have the stock run or at least know the stock number to compare it to??
do you have the stock run or at least know the stock number to compare it to??
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- Snakes709
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Re: They have arrived!!!
2HYPR wrote: Fri Oct 05, 2018 8:52 am Ok....with great trepidation I post the dyno graph...it is not of the 248hp run... the tuning was over a four day period starting on Friday (21 Sept) and to make me look like a complete dick we can only find the pdf file of one of the earlier runs when traction control was being a complete bitch.... however this whole process was not about making a dyno queen... it has been tuned rich ( they, after all, are covering any mishaps) and even if you add in a modest 10% on this graphs max HP for the lack of forced air into the intake this thing rips.
Overall weight savings totalled about 19.8 kg off the factory weight.
The whole premise for this bike was to get back onto some power that I could ride all day with my wrists and elbow and shoulder in their current state of decomposition... I love my sports bikes but can't ride them - when this thing appeared it solved all that for me.
So with all that being said heres the early run.... and some folks are digging through many files looking for a later one...
![]()
What afr are you running. I was thinking of setting mine to 11.7 which i heard is still in the safe range
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2018 H2 SX/SE
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