Rebuilding a pair of BS38mm Carb for a '75 XS650B.
i got a set of new gaskets and jet's online, claimed to fit '75 XSB, however looking at the jet size I received they match XS2, TX and TXA main #130 and pilot jet # 42.5.
according to specs the XSB use main #122.5 and pilot jet #45.0
I can decide to use the old once, however the main jet does not show the size, while the pilot jet is the correct size.
anyone have experience with this - assume with the smaller main jet I'll not get enough fuel/air mix.
running stock exhaust.
i got a set of new gaskets and jet's online, claimed to fit '75 XSB, however looking at the jet size I received they match XS2, TX and TXA main #130 and pilot jet # 42.5.
according to specs the XSB use main #122.5 and pilot jet #45.0
I can decide to use the old once, however the main jet does not show the size, while the pilot jet is the correct size.
anyone have experience with this - assume with the smaller main jet I'll not get enough fuel/air mix.
running stock exhaust.