Oops, My truck has a 93 octane tune on it and GF filled it up with 89.

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02-02-2007 | 02:40 PM

#11

kbracing96

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From: Oakland, OR

Quote:

Originally Posted by WJ MARK

Hey, I got my tune from Nelson today, It says its for 93 octane, All we can get out here is 91 which I always use. Will this make any difference??? We are at 5000 + ft. here in colorado so I'd think The lower octane fuel would be fine???

You will be fine to run 91 in it, up here the air is not as dense, and is lower pressure, that's why you only need 91 octane.

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02-04-2007 | 09:15 PM

#12

alanderson1978

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From: Blytheville, AR

If I asked my wife what octane she put in, she would say "The Shell right down the road"

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02-07-2007 | 06:58 PM

#13

1SlowHoe

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From: Orlando, FL

Hmm. I guess I'm one of the lucky ones...my wife knows the difference. Only because she always buys cars that require 93 stock

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02-14-2007 | 02:27 PM

#14

XtremeLS1Z28

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From: Bayville , NJ

Well you guys should consider yourselves lucky. At least your wives/girlfriends put gas in your truck. When my wife drives my truck she leaves it empty. She will come home and say -"You need gas in your truck".

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