There are two tubular jets in the keihin carbs used on the BF50.<br />I'm rebuilding mine & have new parts but noticed something about the jet set that's in the tube that draws fuel from the bowl.<br /><br />There are two brass tubular jets, one fits inside the other.<br /><br />I'm replacing them, but noticed there are two holes that are in the bottom of each tube.<br /> <br />Should the holes in the tubes be aligned so that you can see through both jets, or should they be offset, or does it matter?
