I´m to this forum all though I`ve red this quite a lot.
Can anyone explain the differents between mikuni BSR and BDS carbs. What I´d like to know are the jets and needle same in both models? Broblem is: I have BDS 42mm carb in my quad and would like to get a dynojet for it but the closest model where dynojet offer kit is BSR 42mm (predator 500) .