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Post by AtariGuy on Mar 27, 2017 22:30:08 GMT -5
Ok... that just confused me lol well its 35 degrees the exhaust is open before the transfer opens. Just sayin...
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Post by pinkflames420 on Mar 27, 2017 22:36:10 GMT -5
Ok... that just confused me lol well its 35 degrees the exhaust is open before the transfer opens. Just sayin... Yes it is forsure either way! Thank you lol I'm just thinking of the formula posted in the tech section to find your durations.  |
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Post by AtariGuy on Mar 27, 2017 22:48:45 GMT -5
You want confusing? I just did geo-trig crap to find my chord width from my port map. I posted it on my build page...
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Post by eclark5483 on Mar 27, 2017 22:51:59 GMT -5
What if C A T, really spelled, dog?
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Post by AtariGuy on Mar 28, 2017 0:45:59 GMT -5
Lol i see what you did there... but did you include s q r? Cat skewer? Lol
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Post by 190mech on Mar 28, 2017 4:08:38 GMT -5
Glad y'all figured it out!Looking at the 'piston at bottom of bore' pic,the Ex port looks well laid out,bet its a strong runner with proper tuning...
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Post by AtariGuy on Mar 28, 2017 20:54:24 GMT -5
Hey pinkflames420 have you gotten yours running yet or things still not coming together right? I can't wait to see your first start video! Did you already upjet your carb? It will start with stock jets but its reeeeally finicky. I got mine running today. Don't give up, it will take some patience to get it to stay running on a 70 jet. You might have to manual choke it a bit too. |
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Post by pinkflames420 on Mar 28, 2017 21:45:02 GMT -5
Thanks for asking! I don't think giving up is an option for me 🙂 Unfortunately I haven't gotten mine "running" besides the few seconds it started , before I had started checking durations. That doesn't really count In my opinion till I've ridden it  When I had taken my exhaust off , seems my exhaust gasket disappeared after a harsh windstorm and is never to be found. New one should be here in a day or 2. Regarding the jets I put in my carb, I swapped the 70 main for the 85 to try first, but probably closer to the 80 from what I hear. I only have increments of 5 ATM. I know starting rich on the jets is better to avoid seizing from lack off. |
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Post by milly on Mar 29, 2017 5:30:00 GMT -5
Wow I am learning a lot more about two stroke tuning than I remembered from years ago Pinkflames from following this post.  |
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