hello guys

righty well my bike she runs sweet as a nut plenty of power she was sitting at 130 mph (off road of course) with out flinching. pulls well in every gear and starting her bearing in mind im in scotland uk so not warm at all is brilliant on with the choke, pull in the clutch touch the starter and blam fires up strong and healthily. now recently all the above is true but when going for petrol/gas or stopping for a rest or a shop ect when i try fire her up she takes longer to start and requires a slight blip of the throttle. any ideas guys ?

 

got new plugs, fuel filter and cleaner for the k&n as dont know when they were changed last ive had the bike what 6 months now the oil and filter were done as soon as i got the bike