Quote:
Originally Posted by tma654
I was just filling up this morning, and was just wondering which octane rating would be ideal to use? 
I was always under the impression it's always better to use the higher octane rated fuel... (better mileage, cleaner fuel system, etc..)
What's everyone out there using? 87, 89, or 91
Should I stay away from the 87, and look to use the supreme stuff?
Any comments would be helpful... |
I have always believed in the "higher octane is better" in all my cars since 1957. (yes 50 years) But this car runs best on 87 octane over the past 12 months and 10,000 miles. Like the others say buy 'branded' fuel mainly to avoid contamination and to get the additives for summer and winter driving.