smeagol Posted May 18, 2008 Report Posted May 18, 2008 I was driving 1/3 throttle for about 5 min. made a corner and went through the gears wot and went wide open for about a 1/3 mile. All the sudden it seemed to run itself dry and the bike seemed to jake brake itself, but by the time it had slowed to a crawl it ran again fine. Would this one time problem cause damage? Should i compression check? Larger gas line help? I don't believe i can fit larger carb bowls. 421 cub 19cc domes shearers 39 pwks vforce3 clamp ons Thanks, smeagol Quote
Animalman294 Posted May 19, 2008 Report Posted May 19, 2008 With that cub motor you need to have bigger bowls, because you will drain the bowls in a WOT run and lean out the motor. I have 35's and run larger billit bowls from Jeff at FAST, and I also run a pingel on the tank to supply both carbs with enough fuel............. Quote
bansheefever1 Posted May 19, 2008 Report Posted May 19, 2008 is it on alky? if so you need bigger bowls and maybe a fuel pump. if not check the gas tank vent tube it maybe clogged. Quote
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