octane rating and engine performance
In Texas, the minimum octane rating is 87. On a recent trip to Glacier, I noticed a lot of the fuel in states like CO, WY and MT, the octane was 85, and you had to buy the mid-grade to get 87 and abov...
Forum Discussion
We like to think that the engine can compensate for poor choices in fuel, but forget that the compression ratio cannot be adjusted. The Ecoboost engine is just one example of turbocharged engines that must lower boost, again to compensate for low octane fuels.
I don't know how Ford should write a manual, because even limiting words to non-technical confuses the masses.
I don't know how Ford should write a manual, because even limiting words to non-technical confuses the masses.
