ninjette.org - View Single Post - 2009 Ninja 250 running bad

Bones85 · April 26th, 2013, 12:44 PM

I'm going to go ahead and replace both spark plugs right now. I'm hoping my gas mileage will be better now too. Last time I only got 48mpg even after riding conservatively on the highway for 123 miles.

How do I check the air intake?

April 26th, 2013, 12:44 PM	#10
Bones85 ninjette.org member Name: Joe Location: Florida Join Date: Jan 2013 Motorcycle(s): 2009 Ninja 250R Posts: 206	I'm going to go ahead and replace both spark plugs right now. I'm hoping my gas mileage will be better now too. Last time I only got 48mpg even after riding conservatively on the highway for 123 miles. How do I check the air intake?