Which gasoline is the highest quality?

Comments

kinley Member Posts: 854

October 2001

on a 94 Towncar with 97,000 miles.

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dhanley Member Posts: 1,531

October 2001

That means you have carbon deposits in the cylinders.

If you get those cleaned out, you can go back to 87. Supposedly the techron already in chevron should have helped.

dave

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kinley Member Posts: 854

October 2001

compression ratio making it possible for increased performance? Or, what am I missing here?

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