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Post by philmill on May 14, 2019 8:17:55 GMT 1
So the bike runs but not very well, its running very rich and "four strokes" I turned off the fuel and it sorts it briefly until it runs out of fuel.. I put new float needles and seats from Norbo, float level set to 21mm, pilot jets are 22.5, needles are 5k1 and set on middle groove and carbs have been cleaned in the ultrasonic cleaner.
The fact that when I turn off the fuel it seems to sort it make me think its something like float levels but Im worried if I drop them it'll run weak on the top end and destroy my new engine.
Any help please.
Phil
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Post by philmill on May 14, 2019 13:04:06 GMT 1
I think I have sorted it.
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Post by midlifecrisisrd on May 14, 2019 13:57:28 GMT 1
I think I have sorted it. Go on, what was it? Steve |
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Post by philmill on May 14, 2019 17:48:32 GMT 1
I drilled out the brass balls! I didnt realise they were the air jets behind, it seems to be happy now. Wont know for sure until I can ride it though.
Phil
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tomtom1
Thrash Merchant
Leeds
Posts: 355
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Post by tomtom1 on Aug 23, 2019 18:50:17 GMT 1
I drilled out the brass balls! I didnt realise they were the air jets behind, it seems to be happy now. Wont know for sure until I can ride it though. Phil Hi Phil Did drilling the brass ball and cleaning the jet behind cure you rich problem? Cheers |
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Post by philmill on Aug 23, 2019 20:47:59 GMT 1
Hi Rich, yes, much to my surprise it did, they didn’t look that dirty either! But worth doing that’s for sure.
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tomtom1
Thrash Merchant
Leeds
Posts: 355
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Post by tomtom1 on Aug 24, 2019 13:18:42 GMT 1
Right ok maybe worth a clean out regardless.
Cheers
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Post by lambert on Oct 26, 2019 19:14:04 GMT 1
Hi please could you expand on these brass balls? Unfortunately I don’t know what you rectified.
Thanks
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Post by beardy on Oct 27, 2019 17:28:22 GMT 1
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