[heatdeath]

Originally Posted by spent_too_much

I have read many times to use 87 octane fuel. Perhaps the 89 is part of the issue?

https://faq.ninja250.org/wiki/What_k...hould_I_use%3F


Are you running out of fuel? Do you have it on reserve? Have you serviced the pet cock?

https://faq.ninja250.org/wiki/Rebuil...tcock/fuel_tap


Have you been able to set the idle adjustment to around 1,500 RPMs?

What about the built in fuel filter ( if it has one )? It is recommended to remove it, and replace it with an aftermarket one.

https://faq.ninja250.org/wiki/How_do...fuel_filter%3F

Sorry I meant to say 87 octane gas. It was running fine the other day, but now it wont start at all so I cannot adjust the idle. I am not sure if the petcock is the problem because it was running fine, but now it isnt. I check the fuel line and there is fuel in there so I'm assuming the petcock is at least allowing fuel to pass. Also checked the filter and it is clean.