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I'm just looking for better economy on m 2004 w/ 6-speed.

Been thinking of getting a Smarty or Banks tuner. Haven't had much feedback form anyone as far as economy on any tuners.

Most seemed to be more worried about HP over economy.

I personally bought a Diesel for Economy for pulling a trailer not HP.



Smarty will easily out power a Banks. It would make enough power turned up to chatter your clutch. I think the Banks is fine in a tow rig if you really don't care to have a little fun. Banks was always on the safe side of tuning which is why they never made the power other tuners did. We all love how they tow, but when your tow pig can make a 14 sec pass that's a bonus lol