Performance and Accessories 2nd gen only Talk about Dodge/Cummins aftermarket products for second generation trucks here. Can include high-performance mods, or general accessories.

02 cummins smarty?

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Old 07-02-2006, 06:56 PM
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02 cummins smarty?

I am getting ready to fly out to Texas to look at the 02 dodge 4x4 shortbed posted in the classifieds. I hear in the 01's and 02's there is some sort of defueling device for the low end. Is this true and if I buy a smarty for it will the smarty get ride of the defuelling on the bottom end? Thanks!
Old 07-02-2006, 07:01 PM
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actually it just sold!!!! but i would still like to know.
Old 07-02-2006, 07:18 PM
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Yes and yes.

Dodge put that particular defueling in to save the transmissions, especially in auto transmission equipped trucks.

Smarty defeats it, and can kill a stock transmission pretty quick.


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Old 07-02-2006, 09:15 PM
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Talking

its in the computer programing itself,cuts the fuel back at 2700rpm to save the trannys life,dodge figured it would save a few waranty issues,the smarty reprograms the computer and gets rid of all the defueling issues and give you a nice boost in power too,
Old 07-02-2006, 09:16 PM
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Smarty downloader eliminates defueling above 2700 RPM and "torque management" in low RPM ranges.
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