2007 Acura TL Base CGP 3.2L J 5MT
Since my purchase, I've run 93 in most cases. On a road trip about a week after I bought it... I mixed half 87 and half 93. But 99% of the time I run 93 at BP or Sam's Club if prices are REALLY bad. If you run 87 in your TL, how long have you been doing it? Have you noticed any knock? Just curious to see if everyone here runs 93 or if premature combustion is the move!