Gas gas ec 300 2009
Hey I noticed this post and was hoping you could help me I have a gas gas ec300 09 I am trying to get It to run a bit ritcher and have limited knowledge on how to jet my carb it is a kehnin pwk 38 mm the previous owner told me he had changed the needle on inspection I found a needle stamped chn I also got the other needle which is a n1ef I contacted gas gas and they told me the stock needle is a n1eg I am lost as to what to do next I haven't checked my main jet yet I thought I could just lift my needle 1 clip position but it was already at the top I only suspect it is running lean because my exhaust has no oily residue at all and has a slightly brown tinge not grey the spark plug dosent look to bad just chacole black I would apriceate any advice
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