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« on: 18 October 2015, 06:15:13 pm »
Hi guys, Haven't been on for a while hope everyone is well. Finally got the bike MOT'd after my issues with the ignition electrics (sidelights not working) and it's developed a stutter.
It's strange because if I ease the revs up it'll go past the 7000 mark with no issues (most of the time) if I open it up quickly it's guaranteed to stutter. On the flat it'll work it's way up slowly through the revs but it's like a bad misfire.
I've had the plugs out and give them a clean and they seem to be sparking OK, I changed the air filter as it hadn't been done in yonks but still the same. The rubbers on the carb seem pretty badly cracked so I'm thinking it's sucking in air through here when the revs are peaking but low revs not enough pressure to take in the air like I say normally problematic around 7000 and sometimes around 4000. My theory is just that a theory can anybody give some suggestions on how I could check this? Also I imagine the inlet rubbers will be pricey anyone know of deals/cheap fixes?
Thanks guys.