i think i have cracked the splutter in the carbs and it runs like a different bike on low revs now
All i did was change the airscrews for new ones
I looked at the taper on the old ones and they looked a bit chewed
so put in some new ones and hey presto.
I also put markers on the throttle so i could see where the splutter was and it was happening in between 1/4 and 1/3 throttle so small openings.
I can't believe though how much difference new airscrews made
PWK needle jets
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Yep a few years on and i seem to be greyer,balder and safter
Well those JJH needles IMO just aren't the right spec and went to the N68A needles which felt better straight away
Left them on clip #4
It needs somone to get the 3 KR standard needles and get the measurments and then compare them to the JJH etc needles.
I guess when you KR boys need to replace worn needles you too will have to find the equivalent needles
Well those JJH needles IMO just aren't the right spec and went to the N68A needles which felt better straight away
Left them on clip #4
It needs somone to get the 3 KR standard needles and get the measurments and then compare them to the JJH etc needles.
I guess when you KR boys need to replace worn needles you too will have to find the equivalent needles
Can it yer old boiler
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Not sure what the difference is HC but that link says the KR1S needles are N68X & KR1 needles are the N68A, had a set of each so put the Xs in on clip 4 here's hoping [-o<
As far as the comparison between these & JJH needles the diameter is the same for both but the taper for the N68 needles is fatter making them a leaner needle
As far as the comparison between these & JJH needles the diameter is the same for both but the taper for the N68 needles is fatter making them a leaner needle
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