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Post by cyborg on Oct 30, 2017 17:24:21 GMT -6
Go down one size,,we’ll worry about needle height on the next round of tuning
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Post by rapidrob on Nov 7, 2017 9:17:29 GMT -6
I see that Treatland now has a re-machined NC50 head that has been milled out for the 70CC kitted bikes. Is there really a gain with this modified head?
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Post by cyborg on Nov 7, 2017 19:55:16 GMT -6
Hey you got it running decently leave it alone
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Post by lostforawhile on Nov 10, 2017 6:47:48 GMT -6
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Post by rapidrob on Nov 10, 2017 18:15:03 GMT -6
HA! I had a Honda 50 Cub Dream in '66. I drove it and my girlfriend all over Maryland for hundreds of miles. I miss the bike.
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Post by rapidrob on Nov 24, 2017 17:36:40 GMT -6
The new Chinese cone air cleaner for the Dellorto showed up today. The engine has a deeper growl and engine response is much better. Top speed is still 35 mph. At my altitude and original exhaust, I'm probably at my max speed.
The bike will not climb a steep hill, the clutch just does not have the bite due to the lowering RPM.
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Post by rapidrob on Nov 27, 2017 11:12:25 GMT -6
I did the Lean Drop test again. 35 MPH and cut the ignition. Someone else told me to change the spark gap smaller than normal.Does that sound right?  |
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Post by rapidrob on Nov 27, 2017 11:59:56 GMT -6
Here is the same spark plug after a five mile wide open run.  |
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Post by cyborg on Nov 27, 2017 17:11:29 GMT -6
Looks good to me,,,, just a hair rich but I run mine that way cause it gets really hot here
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