[NC05cummins]

There are a few different versions and downloads. I believe the best tune for the 03 and 04 trucks are the 4.2 or the 4.3 version. There are only the smarty jr and sr. but have many different downloads on the sr. , not sure on the jr. On the revo tune you can adjust the settings such as timing, rail pressure, torque management. Hope this helps

 

[brutus617]

god your awsome! where do i go to get the downloads? and see the specs on them all?
i googled smarty but couldnt find their website all i could find was on "fleabag" lol
thanks for all the help!

 

[Smoker03]

Here you go.....

Mads Electronics - Smarty - CaTCHER - Dodge Tuning - Home

 

[joelc79]

madselectronics.com Is the site. They really don't have specs on the Beta tunes which are the older ones. On the 03/04 trucks most see a violent timing pop during acceleration with the TNT (revo). But if you wait a bit they are coming out with an updated version that will work. If i was you i would buy the Smarty from them and have Bob Wagner preload TNT. If it works, great! if not have him email you the Beta 4.4 tune till the fix is out.

 

[Chris Mallett]

Keep your edge for gauges, but leave it on setting 0. Once you try the Smarty, you will see how hot your Edge was running. You should be able to run 9 but many have better luck from 7, and the difference in power is tremendous. Just my .02