What harm would be done with using 89 Octane instead of 93?
Y Ylw IS300 · Registered Joined Apr 2, 2001 · 503 Posts Discussion Starter · #1 · Apr 24, 2001 What harm would be done with using 89 Octane instead of 93?
K Kompressor · Registered Joined Jan 5, 2001 · 341 Posts #2 · Apr 24, 2001 Search it. The answer you'll come up with is to just use 92 or higher.
S sacremon · Registered Joined Jan 20, 2001 · 631 Posts #3 · Apr 24, 2001 It's not worth saving the 10 cents a gallon.
