Originally Posted by jbuffettph
I was hoping for some information on the effect of running regular unleaded or mid grade in my 2001 Acura CL as opposed to the Premium that is suggested when you open the door to fill the tank.
Thanks
If you read the drivers manual which comes with the car it specifically states that you should run premium (91 and above) in the CL or you will experience detonation. I can look up the page number tomorrow for you if you would like.