So I've had plans to make this sync tool of a long time now and I finally got around to putting it together but it's not working right. I have restrict it's in the lines but I must have a leak because only after a couple of seconds of ruunning the fluid attempts to pass through the restrictive and go to #1 or #2 carbs. Is it possible the carbs could be so far out of balance it could empty one or two of the other lines?



Restrictor:


Anyone make one of these and use it with success?