Hi,
Just got an as new Solex Brosol carb to fit to my 1300 SP, it's a 30/31. I'm wondering do you have to set the throttle valve gap like on the Solex 34? I notice the throttle plate has a hole in it, so does this act as the idle air supply instead? Also, I notice the main jet is a 120 which seems a bit small as the original spec is 125...does the idle jet compensate for this?
TIA
--Steve