Superchips Flashpaq for 2010 JK 6-SP - Questions about 87 Tune
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I am running the 87 Tune on my 2010 Mountain automatic, and I have no ping/knock detected on 87 octane, and I am very familiar with the sound. However, all this talk about it has me paranoid none the less.
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I had to go to the dealer the other day so I returned it to stock and, WOW! How you forget! I used to run the 87 tune but never got a fix from Superchip so I have been running the tow tune and filling with 89 oct. with no issues and getting 17 to 18 mpg. I have an auto and runnin 35's
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I've been running the 93 tune for almost 10 months. Out of curiosity I tried the 91, tow and 87 tune. Didn't get more than 2 miles down the road in those tunes before I pulled over and switched back to the 93. Night and day difference.