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Eco mode question

Posted: Thu May 30, 2013 3:40 pm
by ECSZ06
I have a 2012 Srt8 jeep grand cherokee when I upload the 93 octane tune does it leave 4 cylinder mode on.

Re: Eco mode question

Posted: Thu May 30, 2013 3:50 pm
by mikel
Yes, its only disabled if you choose to turn it off.