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Discussion Starter #1
Heloo all I'm new to using the Intune . I have 2010 Challenger R/T , CAI and cat back exhaust. Which tune should I run 91 0r 93 and what octane gas is best for either tune. I know i sound like a noob but i am when it comes to tuning.
 

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Well, the tune determines which octane gas to use for each, thus their naming.

91 = 91 octane tune
93 = 93 octane tune

If you don't have 93 octane fuel readily available then don't run the 93 octane tune. Similarly, running 93 octane fuel with the 91 octane tune won't provide any advantage over running 91 octane fuel with the 91 octane tune.

Hope this helps. :)
 

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Discussion Starter #3
Well, the tune determines which octane gas to use for each, thus their naming.

91 = 91 octane tune
93 = 93 octane tune

If you don't have 93 octane fuel readily available then don't run the 93 octane tune. Similarly, running 93 octane fuel with the 91 octane tune won't provide any advantage over running 91 octane fuel with the 91 octane tune.

Hope this helps. :)
my man!!! Yes u did!! thanks!!!
 
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