I just installed the Superchips on the 87 Octane tune and like the driveability much better than stock. When I loaded the tune the Flashpaq offered an MPG tune that I was not aware of. My SCREW in my daily driver and I'm after MPG but didn't load that tune as I haven't read anything about it. Most folks seem to be using the 87Oct tune and getting something like 10 to 15% better MPG's, so I thought I start with this tune. I called factory before I rec'd the tuner and tech recommended the 87 octane tune for mpgs, didn't mention the MPG tune.
Has anyone used the Superchips Ecoboost MPG tune and if so can you recommend it vs the 87 Octane tune for mixed city and hwy driving?
2012 SCREW XLT Ecoboost, Superchips 87 Octane Tune, AFe 4" SS Exhaust
Last edited by stratosurfer; 10-10-2012 at 10:55 PM.
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