Forum Discussion
Tom_Anderson
Apr 16, 2016Explorer
Crumm wrote:
I did a quite a bit of research for my ford gas engine and ended up going with a SCT tuner and custom tunes from 5-star tuning. Very satisfied with the results. Better shifting, much better throttle response and a slight improvement in mileage. If I recall I got the tuner on Amazon and 5-star emailed me the tunes. You can also buy the tuner from 5-star.
I have the same tuner with 5-star custom tunes, and my experience is pretty much the same as yours. Better shifting, throttle response, etc., but no real difference in power with the 87 octane performance tune. I haven't tried the 91 octane tune.
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