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Resolve · 09-26-2011, 12:17 PM

You got any data to back up the claim of it harming your engine?

It wont harm your engine, but not really going to make a huge difference when running stock engine. I used to run a full tank of 93 like every third or fourth tank in my xB just to run the cleaner fuel in there since the 93 in like shell has the cleaning agents. it is the same as adding one of the octane booster/cleaners but less money.

I also used to run the mid grade as normal fuel for me in my xB due to the compression ratio.

09-26-2011, 12:17 PM	#4
Resolve OG Member Full Access Member Join Date: May 2009 Name: Resolve Age: 43 Posts: 478	You got any data to back up the claim of it harming your engine? It wont harm your engine, but not really going to make a huge difference when running stock engine. I used to run a full tank of 93 like every third or fourth tank in my xB just to run the cleaner fuel in there since the 93 in like shell has the cleaning agents. it is the same as adding one of the octane booster/cleaners but less money. I also used to run the mid grade as normal fuel for me in my xB due to the compression ratio.
	__________________ AOA Last edited by Resolve; 09-26-2011 at 12:21 PM.