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RandomPhantom · November 27th, 2014, 12:07 AM

Hello so lately i have been experiencing hard starting issues with my ninja 250r, all of the times it has a hard time starting is when its cold or left sitting for a few hours. On top of this once it does start the idle is extremely weak. even with the choke pulled all the way down and letting it sit with the choke running for a min the idle is still extremely weak and will die really easily when given gas. What can be the cause? My bike is an 08, 33k miles, carbs have NOT been pulled or cleaned (I ride it everyday, 70 miles every day), valve adjustments has not been done yet either. Any other problems that could cause this problem?

November 27th, 2014, 12:07 AM	#1
RandomPhantom The Motorcycle Newb! Name: Tony Location: Orange County Join Date: Apr 2013 Motorcycle(s): 2010 Ninja 250R (Red/SOLD), 2008 Ninja 250R (Black/SOLD), 2005 ZX6R (Black) Posts: 193	08 250r issues Hello so lately i have been experiencing hard starting issues with my ninja 250r, all of the times it has a hard time starting is when its cold or left sitting for a few hours. On top of this once it does start the idle is extremely weak. even with the choke pulled all the way down and letting it sit with the choke running for a min the idle is still extremely weak and will die really easily when given gas. What can be the cause? My bike is an 08, 33k miles, carbs have NOT been pulled or cleaned (I ride it everyday, 70 miles every day), valve adjustments has not been done yet either. Any other problems that could cause this problem?