D Dyno4mance Member Dec 23, 2004 #21 ag bullet said: I have actually thought about putting 89 in mine. I hear a little spark knock/pinging usually under easy accelration in 3rd and 4th gears. It isn't that I am in the wrong gear, because the car is still accelerating fairly easy. I dunno.... thoughts? Click to expand... A higher octane will almost certainly improve your situation....
ag bullet said: I have actually thought about putting 89 in mine. I hear a little spark knock/pinging usually under easy accelration in 3rd and 4th gears. It isn't that I am in the wrong gear, because the car is still accelerating fairly easy. I dunno.... thoughts? Click to expand... A higher octane will almost certainly improve your situation....
D Da 6 Member : 2013 BGM Chevy Cruze ECO, 2005 SWP Subaru Legacy GT Dec 23, 2004 #22 and or change brands just to see if it's that
