January 2, 20197 yr My experience was no, for both the 2014 and 2015 Jotagas 250. Admittedly i have fitted Boyesen reeds in both bikes and for the 2015 model changed to an OKO 26mm carb as documented in the pages of this forum.
January 2, 20197 yr Author I have just recently bought mine and when it's hot it's popping cracking from the engine and when you twist throttle it's not picking up,could it be the cdi?.Runs great for about an hour then starts when its hotter.
January 2, 20197 yr Is the fan switching on ? Seems odd it'll run for an hour before it mucks about.Is the fuel tank breather blocked?
January 2, 20197 yr Author Tried it again tonight and it's popping straight away,yer the fan has been kicking in.Had 3 outings on it and one of the days it was fine,that's what's making think cdi!.Gonna clean the carb check the reeds and change the spark plug,it seemed worst the last time would not rev up like it was running out of fuel,and pinking
January 2, 20197 yr Author i will check the fuel tank breather as well,im using normal petrol. Edited January 2, 20197 yr by jim12
January 7, 20197 yr Running issues likely to be carb or electrical; pinking probably down to Octane rating of fuel... try a branded Super, such as BP Ultimate.
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