Premium Fuel?
In my area we have regular fuel 87 octane with ethyenol and premium 92 octane without ethyenol. My truck (2007 Chevy 2500HD 6.0L) does not NEED prem. fuel. Is there any issues running prem. fuel? I kn...
Forum Discussion
There wont be any issues, except for your wallet. There is no benefitbto premiun and the ethanol content of 10 % is typical. Most vehicles can handle it ok....
