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DV93 · 10-31-2003, 02:55 AM

My 2002 Burban has 32K miles and knocks when I accelerate, it seems that it has always done this. I just reasoned it was due to 87 octane gas. Looks like I am due for a trip to the dealer. What about using octane booster?

10-31-2003, 02:55 AM	#31
DV93 Registered User Status: Offline Join Date: Jun 2003 Member ID: 6989 Pics: My Gallery Location: Texas Age: 45 Posts: 7	Knocking 5.3L V8 My 2002 Burban has 32K miles and knocks when I accelerate, it seems that it has always done this. I just reasoned it was due to 87 octane gas. Looks like I am due for a trip to the dealer. What about using octane booster?