Fx Fuel Consumption

[jdTrader]

As the prices climb, my buying habits have dropped from 93 to 91 to 89 Regular Octane... mpg per $/gallon doesn't justify Premium. Makes me wonder about real long term effect on engine and maintenance.

---------- Post added at 09:25 AM ---------- Previous post was at 09:22 AM ----------

18... mostly hwy

No knocking? Engine running louder? FX35 is premium only like FX50 right?

 

[jeetaa]

i drive the same and just pay the price quietly.. =(

 

[aiya]

FX35 is premium only like FX50 right?

first gen 35 was premium recommended...second gen might be required though...someone correct me about the 09+.