Your Cummins diesel comes packing a lot more power and torque than you may realize. Summit Racing offers these new Smarty Tuners to folks operating the popular applications, spanning the gamut of heavy-duty pickups from 1998 to 2012. Pick your proper programmer–SO-3, SO-6, S-67, or SSR–and get ready to see some awesome gains. See more details below.
Official Release/Features:
What do some software and tuning guys from Italy know about Dodge Cummins turbodiesels? A lot—they developed the line of Smarty Tuners programmers that provide serious power increases for 1998-2012 Dodge and Ram trucks with 5.9L and 6.7L Cummins engines. The programmers have features no other tuner does:
• CaTCHER tuning software greatly improves throttle response by spooling the turbo sooner and modifying fuel injection timing
• Fastest download times—up to twice as fast as competing tuners
• Leaves no “footprint” in the factory ECM for 5.9L models when you set the tune back to the stock setting
• Does not erase any stored data in the ECM
• No need to pull fuses if a download is interrupted—just turn the ignition key off, then back on to reset the ECM back to stock
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