Quote:
Originally Posted by TominMO
What valve clearances are you running? If they are too tight (and they do get tighter with use), then you are getting no breathing, so it dies. Lifan recommends .006" for both...
...And of course the higher the ambient temp, the more likely you are to experience this.
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I couldn't find my feeler gauge, so this has taken longer than it should have. I finally caved and bought a new one. TominMO, you are a saint. You were spot-on with your diagnosis.The valves were way too tight. After setting them to .05mm everything seems to be working correctly.
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2019 Hawk 250 - PWK carb, NIBBI throttle cable, Bitwell whisky throttle, digital dash, CRF230F titanium exaust, NGK spark plug, o-ring chain, old/locking style gas tank, 17t front sprocket, 39t rear sprocket, OKSTNO mirrors, LED headlight, GUB phone mount, ATLAS throttle lock, more to come.
Lifan KPR 200 - Stock. For now...
Last edited by swolff; 05-29-2022 at 01:05 PM.
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