smelling123 Posted May 22, 2010 Report Share Posted May 22, 2010 Hi, My Sherpa is fitted with a 27mm Amal Mk2 carb (spanish), Im new to Bultacos and the bloke I got the bike off told me it was not the original carb. Is this correct? Is 27mm the right size and if so what jetting would be standard. Ive got loads of Amal bits and pieces so I can play about to get it right, but a starting point would be good. many thanks Stu Quote Link to comment Share on other sites More sharing options...
woody Posted May 22, 2010 Report Share Posted May 22, 2010 190 is a 250cc model and would have had a 27mm MK2 Amal as standard. Main jet probably 150, pilot 20 or 25, slide probably no. 3. This is from poor memory, Bultaco UK can advise on jet sizes and supply if necessary. Quote Link to comment Share on other sites More sharing options...
smelling123 Posted May 23, 2010 Author Report Share Posted May 23, 2010 So Im not a million miles off, many thanks Woody. Will give Bultaco UK a bell (just bought a conrod off him, excellent service). Quote Link to comment Share on other sites More sharing options...
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