gu9cci Posted July 27, 2017 Report Share Posted July 27, 2017 (edited) Hi i got 17 evo 4T factory and every time my bike die on little hill it always spits fuel from carb on ground.Also it's very hard to start when hot afterwards. should I adjust the float bowl or do the billy mod? jetting is 130 main and 25 pilot fuel screw out 1.5 thanks Edited July 27, 2017 by gu9cci Quote Link to comment Share on other sites More sharing options...
2stroke4stroke Posted July 27, 2017 Report Share Posted July 27, 2017 The mod is because the carb on the two stroke has a bit of a downdraught and is sensitive to float level. That on your bike is more or less horizontal so should not be a problem (though any carb has to be correctly set). There is a hot start mechanism but I am not familiar with it - the manual can be downloaded. Quote Link to comment Share on other sites More sharing options...
timp Posted July 28, 2017 Report Share Posted July 28, 2017 Fuel screw setting sounds wrong to me. 2.5 to 4.5 turns out I have used. Quote Link to comment Share on other sites More sharing options...
carlos Posted July 28, 2017 Report Share Posted July 28, 2017 All ways use the red hot start button when the bike is warm. Even then if i kick it twice and it does not fire, i will have to hold the throttle wide open as well as the red button on as i kick it. 1 Quote Link to comment Share on other sites More sharing options...
gu9cci Posted July 28, 2017 Author Report Share Posted July 28, 2017 Thanks for sugestions I will try this weekend Quote Link to comment Share on other sites More sharing options...
gu9cci Posted July 30, 2017 Author Report Share Posted July 30, 2017 Ok i adjusted the float in carb and bike is running perfect. starts first kick hot without hot start. 1 Quote Link to comment Share on other sites More sharing options...
nzralphy Posted August 18, 2017 Report Share Posted August 18, 2017 Yeah that is good news. I hardly ever need to use the hot start knob. Quote Link to comment Share on other sites More sharing options...
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