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Artruck · April 26th, 2020, 10:13 PM

Nevadawolf was just welcoming you to the site....

I would guess that you have your main jets and circuits clean, but the smaller ones are still clogged, so it’s trying to idle on the main jet. When you open the throttle, does it dies right away, or does it try and rev then die? Can you slowly open and get it to rev?

I would also double check all the vacuum lines that attach to the carbs. Did you split the carbs to clean them? If so you mad need to reset the throttle blades as well with some feeler gauges.

April 26th, 2020, 10:13 PM	#4
Artruck ninjette.org member Name: Ben Location: Lawrence Join Date: Jul 2018 Motorcycle(s): 2007 ex250 (black), silver 2005 ex250 scrambler, 2003 ex250 donor bike, 2006 kymco people 250 Posts: 73	Nevadawolf was just welcoming you to the site.... I would guess that you have your main jets and circuits clean, but the smaller ones are still clogged, so it’s trying to idle on the main jet. When you open the throttle, does it dies right away, or does it try and rev then die? Can you slowly open and get it to rev? I would also double check all the vacuum lines that attach to the carbs. Did you split the carbs to clean them? If so you mad need to reset the throttle blades as well with some feeler gauges.