2013 shelby octane question

[shelbydriver_19]

Hey where i am located i only have 91 octane available as highest rating. Is this a problem? Depending on stations some have 10%ethanol some none

 

[Catmonkey]

You have knock sensors. It's not a problem.

 

[shelbydriver_19]

Ok thanks

 

[Van@RevanRacing]

On a stock tune the minimum octane rating to put in the car is 91. If you begin to mod the car you just have to understand that fuel is a limiting factor in the amount of power you can make.

 

[shelbydriver_19]

Not modding it this year next year gearing thats it