Gasgas ec dyno - please add charts

dewenduro

dewenduro

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If you know, please write down the bike data & setting to curve.

Bike year & model:
Jetting data: (Carb type,Float level,Slide,Pilot jet,Main jet,Needle&notch,Air screw)
Cylinder&head data: (stock/S3/mod/etc,base gasket height)
Piston: (Manufacturer/size)
Pipe: (Stock/Arrow/FMF, etc)
Silencer:
Reed valve: (V3/V4 ,reed spacer thickness)
Power setting: (valve cover, etc)
Ignition data: (CDI type, base ignition advance value)
Else tuning:

Thanks!
 
With every dyno producing different results, comparing charts to make tuning adjustments isn't going to be very effective. This would only work if it were the same bike on the same dyno.


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With every dyno producing different results, comparing charts to make tuning adjustments isn't going to be very effective. This would only work if it were the same bike on the same dyno.


Sent from my iPhone using Tapatalk
 
I think it would be cool to see different dyno charts. Not to tune from. But mostly out of curiosity. I like comparing and seeing what kind of power people make and seeing how big the area under the curve can be.

I come from an automotive tuning background and just like looking at dyno charts.
 
memphis2857 said:
With every dyno producing different results, comparing charts to make tuning adjustments isn't going to be very effective. This would only work if it were the same bike on the same dyno.


Sent from my iPhone using Tapatalk
Click to expand...

Thank you for information! I know, that's right!
I don't want tune from, I only would like to analyse this!

GASGASRIDER jetting database are also not exact information, but interesting to me.

Sorry for my english!
 
The problem is that knoblie tyres and dyno rollors don't mix hugely well, so its a wind up every time changing your tyre or having a spare wheel. Consequently there isn't much of a dyno ethos in dirtbike circles. First time I tried I couldn't get the tyre I had beaded properly. Then when I did I was chasing a fault with a coil.
 
I asked because I thought you were trying to achieve a specific tune for your engine. Dyno results are cool but have limited accuracy and it is not common to have that large amount of specific data in an easy to share format.

Here is some limited info from a 1.5 hours I spent on a Dynojet dyno with my big bore 2000 XC300 (now 327cc) and my son's 2004 DE300. I later found the stock CDI on the 2000 327 was limiting the high rpm considerable and I changed it to a newer dual map CDI and it feels like it has another 1000 rpm before it signs off.
 

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Zman said:
I asked because I thought you were trying to achieve a specific tune for your engine. Dyno results are cool but have limited accuracy and it is not common to have that large amount of specific data in an easy to share format.

Here is some limited info from a 1.5 hours I spent on a Dynojet dyno with my big bore 2000 XC300 (now 327cc) and my son's 2004 DE300. I later found the stock CDI on the 2000 327 was limiting the high rpm considerable and I changed it to a newer dual map CDI and it feels like it has another 1000 rpm before it signs off.
Click to expand...

Thanks for the information.
 
One from my 2011 ec300 sm lectron carb, fresco pipe with pro circuit silencer
 

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  • IMG_6317.jpg
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That graph came out 10 pixels by 14 pixels. :D
Do you have a larger one?
 
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