Posted by Bruce Clarke on May 19, 1999 at 04:13:20:
In Reply to: octane posted by matthew kelly on May 18, 1999 at 22:25:44:
I found that once the engine gets hot (after running steadily for say 30 minutes or so) it will knock on 87, especially when climbing uphill or accelerating hard.
I normally fill it with 92 or higher, and then I ahve no problems with knocking.