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Just pulled the tune out from my Superchips 1704-a running the Economy Tune and saw something interesting, and what I would expect.
My EGTs have went up (~50-100 deg) cruising on the freeway (that I drive every darn day 100mi), which I figure is because now I am poring more fuel in and the engine is working a little harder without the tune. Getting the new flash soon to get rid of the clicking/injector noise at shutdown and help my cold start I hope that was present even before the tune.
Figured I would share as my MPG drops
My EGTs have went up (~50-100 deg) cruising on the freeway (that I drive every darn day 100mi), which I figure is because now I am poring more fuel in and the engine is working a little harder without the tune. Getting the new flash soon to get rid of the clicking/injector noise at shutdown and help my cold start I hope that was present even before the tune.
Figured I would share as my MPG drops
