I own a stock 2005 Dodge Ram 3500, automatic, 5.9 diesel. I am looking for a good programmer and a few of my friends like Mad Smarty Jr. Tuner. My question is, What do think of this programmer? There...
Agree, can't go wrong with custom tunes, IF they're setup right, but it's not like adding 100hp is easier on your trans coming out of a custom tune than it is from a "canned " tune. Custom tunes can be a bit more efficient though, but for half the price or less (compared to custom stuff + adding gauges, etc), nothing is wrong. Plus, the good "canned " programmers have safety's built in to defuel if they sense tq converter or trans slip.