When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Troubleshooting & Technical Questions & ModificationsHave technical or modification questions about the Crossfire?
Find out the answer, or give advice in here!
NOt an issue according to my service dept at dealer. They actually say the 93 is better.
the only reason they suggest 91 is b/c in cali, you can't get anything higher than 91(at every gas station, of course race fuel stations are going to have higher)..