Don't waste your money on Premium gasoline
AAA, just finished a survey on gasoline the public uses. The result was 270 million drivers needlessly use premium fuel! What vehicles need to use premium? Those that have engines with turbo chargers ...
Forum Discussion
My Jeep manual says it requires premium for optimum performance but will run just fine with lower grades at a "lower" performance level. With that in mind I have run all three grades and only notice a slight difference if it's 85 octane. I use a mid grade most often.
Point is, some engines do indeed benefit from higher octane levels.
Point is, some engines do indeed benefit from higher octane levels.
