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Old 11-03-2012, 10:54 AM   #1
alex ninkovic
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my dino

this is photo of my measures- yamaha r6 2008 without ram air. I would like to know your opinion about this measures.
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Last edited by alex ninkovic; 11-04-2012 at 10:59 AM. Reason: i forgot to attack a file
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Old 11-03-2012, 10:56 AM   #2
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Re: my dino

come again? I wish I understood but the language barrier is tough on this one.
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Old 11-04-2012, 06:49 PM   #3
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Re: my dino

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Originally Posted by NorthShoreR6S View Post
come again? I wish I understood but the language barrier is tough on this one.
The dyno chart shows max 126hp and 49.9 lb ft torque.

It's hard to know if those numbers are good, because it doesn't say in what mode the dyno was done in (SAE, STD, the correction factor, etc.).

There is certainly a good improvement from the baseline run to the maximum run, but that is usually the case with successive dyno runs back to back.

It would be helpful to get the chart of the AFR (Air Fuel Ratio), without it you can't really tell how good your tune is.

-Jamie M.
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Old 11-05-2012, 02:12 AM   #4
alex ninkovic
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Re: my dino

Quote:
Originally Posted by toysareforboys View Post
The dyno chart shows max 126hp and 49.9 lb ft torque.

It's hard to know if those numbers are good, because it doesn't say in what mode the dyno was done in (SAE, STD, the correction factor, etc.).

There is certainly a good improvement from the baseline run to the maximum run, but that is usually the case with successive dyno runs back to back.

It would be helpful to get the chart of the AFR (Air Fuel Ratio), without it you can't really tell how good your tune is.

-Jamie M.
my AFR is 4.6
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Old 11-05-2012, 04:24 AM   #5
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Quote:
Originally Posted by alex ninkovic View Post
my AFR is 4.6
I doubt that. Should be around 13-ish


(excuse typos, as this was a mobile posting)
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Old 11-05-2012, 06:01 AM   #6
alex ninkovic
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Re: my dino

probably it"s a different measure unit.,Anyway, i just wanted someone to tell me opinion about curves.AFR4.6 is measured at idle

Last edited by alex ninkovic; 11-05-2012 at 06:56 AM. Reason: forgot
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Old 11-05-2012, 06:01 AM   #7
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Re: my dino

ahhh. prolly so. my bad.
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Old 11-05-2012, 10:47 AM   #8
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Re: my dino

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Originally Posted by alex ninkovic View Post
AFR4.6 is measured at idle
The AFR at idle is not important for power, only a complete AFR logging of the entire pull. There are some big steps in your "curve" which is most likely either a leaning out of the AFR or going over rich. You should get a dyno run done where they log the AFR, to know how much of those bumps you can tune out.

-Jamie M.
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Old 11-06-2012, 01:06 AM   #9
alex ninkovic
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Re: my dino

my yamaha have lambda sond and she is in seria
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Old 11-06-2012, 05:50 AM   #10
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Re: my dino

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Originally Posted by alex ninkovic View Post
my yamaha have lambda sond and she is in seria
Is it the stock or original Lambda sensor on the bike, or do you have an aftermarket fuel system like a bazzaz or a power commander on the bike.

What exhaust is on it?

What air filter do you have on the bike?
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