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Enduro Engine - 2 stroke Cylinder, Piston, Tranny, Bearings, Clutch, Pipes & Silencers, etc. |
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Thread Tools | Display Modes |
#1
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Put the 300 on the dyno
Local bike shop had a dyno day so I thought I would give it a go to see whats what and to get a bit of jetting advice. I haven't done the squish mod yet so thought it would be good to get a before and after run with it.
It made 44.4bhp and 31.8 tourque |
#2
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Here's the print outs......
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#3
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That's some useful information,thanks for posting.
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2011 GG EC 300E, 1994 CR 250R, 1984 RM 250 E, 2022 Ranger 300 "If you stop eating donuts you will live 3 years longer. It's just 3 more years that you want a donut." ―Comedian Lewis Black "I think best when I have a wrench in my hands." Soichiro Honda "Dreams are messages from the deep." -Unknown Sardaukar |
#4
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That shows exactly what I keep trying to tune. The flat mid range that takes a big jump when the power valve opens. On my 2011 using a NEDW needle and adjusting the power valve linkage so no free play I had good success. On my 2005 I'm still chasing it and have not been successful with jetting and power valve linkage adjustment.
Thanks for posting and look forward to hearing the results after a head mod. I had RB do my head on my 250 Beta and it really helped the midrange before the power valve opened. |
#5
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I was pretty pleased with it considering the squish is currently 2.1mm which I know is a mile out, I was more interested to see how the jetting was as I've messed about with it a lot, I want it to run a bit rich as sometimes it can be on long roads , but It looked good.
I think current carb settings are N3EG #3 45pilot 180 main ( could come down on the main slightly) Other mods are fresco front pipe and pro circuit silencer, air box holes Here's a quick video http://youtu.be/hITsd_AR6Y4 |
#6
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Vindicator '11 EC 300R Last edited by Vindicator; 09-22-2015 at 04:24 AM. |
#7
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Quote:
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GasGas EC 250 2008 Equipped KYB SSS Fork. |
#8
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I had confidence in the Gasgas
Yes that cr500 |
#9
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I was thinking the same thing watching him run the 300. That's a long time at high revs with throttle off. No throttle = no oil
Sent from my iPhone using Tapatalk |
#10
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Yes I did cringe a bit at that, but he kept his hand on the throttle and sometimes slightly opened it but I would have preferred a bit of a rev now and then
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