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Discussion Starter · #1 ·
I've got all my parts and I will be installing my cobb stage2 today. Upon reading and looking around I notice versions for 91 and 93 octane gas, premium here is 92. Wich tune should I load?
Thanks for any info.
 

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Discussion Starter · #3 ·
Sweet thanks
 

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I have a "stage 2" stratified tune and they told me to use the 93 octane tune when I'm running 92 octane gas in Seattle... apparently it's virtually the same as 93. Not sure how a Cobb tune would work with it though... I think you should get a stratified tune


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Discussion Starter · #8 ·
I ended up loading the 91 tune. I had already done it then cobb emailed back to today and Said to do the same. Thanks for the advice:smile:
 

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Discussion Starter · #9 ·
Ended up loading the 91, everything seems to be going well. Cobb emailed back and verified today as well. Thanks for the advice
 
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