Leaderboard

Welcome to Venture Rider. Please feel free to browse around and get to know the others. If you have any questions please don't hesitate to ask.

I think I can see both side of the story as I read your words. First you say that you replaced almost all of the fuel lines, so that would mean to be 'not all' and the one or two that didn't get replaced could be the culprit. Second: which of the carbs is doing the leaking, is it always the same one? Fuel lines have a tendency to break down after time, but it happens slowly, so you very well might get some nice riding time in between issues, but it will continue to happen time and time again. It doesn't take a lot of dirt to cause your issue, might even be hard to see with the naked eye. Best maybe bench test the whole set together, use only 3-4 lbs pressure. Be sure to make things act as though they were on the bike,so make fuel flow through the barbs, have them shut off and re-flow again. You can do that by using the drain screws, but only let it slowly drip, not pouring out. Replace all the fuel lines after the filter. Don't go cheap, use quality product. I agree with Mike that sending the carbs back might not solve your problem but only make things more frustrating for you both. Again, replace all the lines to eliminate that possible cause.