August 10, 201412 yr Which slide & jets are required please in a Mikuni VM26 carb when fitted to a 250 OSSA TR77, presumably the set up would be the same for a MAR?
August 12, 201412 yr Hi - I've tried the VM26 on a 250 Gripper but just can't get it running how I think it should run. Send me a mail and I'll let you know the combination of jets I've tried. Where did you get the carb from? Cheers Rob
August 14, 201412 yr Author Send me a mail and I'll let you know the combination of jets I've tried. Where did you get the carb from? Cheers Rob Hi Rob, Unable to send a message for some reason. When the TR77 was new I believe it would have had a stub fit Bing carb. When I bought the bike it was fitted with an adaptor and flange fit Mikuni from a ??? This carb is not in great condition, neither Allen's or Motocarb seem able to supply parts for it but either can supply a new carb supposedly ready jetted for the OSSA but it would be good to know what jet & slide combination works on the 250 TR77 OSSA. Edited August 14, 201412 yr by trialsrfun
August 16, 201412 yr Hi Send me a mail at rbamford@prestolite.com and I'll send you details of the combinations I've tried. I bought a set of jets etc from Motocarb and it made the bike run worse. I bought my carb from Dave Renham at Inmotion. I wouldn't have thought there was that much difference between yours and the Gripper
August 16, 201412 yr Author Hi Send me a mail at rbamford@prestolite.com and I'll send you details of the combinations I've tried. I bought a set of jets etc from Motocarb and it made the bike run worse. I bought my carb from Dave Renham at Inmotion. I wouldn't have thought there was that much difference between yours and the Gripper Thank you Rob message sent to you.
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