NOTE: Tuning Via HP Tuners NOW AVAILABLE…
use the contact page for more info or feel free to place an order now.

This Custom Tuning Is Different:

  • I use custom tuning parameters not available in off the shelf tuning programs
  • My custom tunes are edited at the code level, not just with a standard tuning platform
  • Most other custom tuners have to focus on keeping up with the new trucks year after year, as a result this leaves little time for them to research and develop improvements for 3rd Gen 5.9 Cummins Trucks.
  • I specialize in 3rd Gen 5.9 Cummins & 48RE Transmission custom tuning for 2003, 2004, 2004.5, 2005, 2006 and 2007 model year trucks because that is what I know and drive.

Tuning Platforms:

  • Smarty UDC Pro (MM3 and Smarty Touch Compatible)
  • HP Tuners (Edge CTS2 and Mpvi2 Compatible)
  • Click HERE for more info on tuning platform selection


Check out my latest 5.9 Cummins & 48RE custom tuning customers:

  • 5.9 cummins and 48re custom tuning
  • 5.9 cummins and 48re custom tuning
  • 5.9 cummins and 48re custom tuning
  • 5.9 cummins and 48re custom tuning
  • 5.9 Cummins Custom Tuning - 48RE Tuning
  • 5.9 Cummins Custom Tuning - 48RE Tuning
  • 5.9 Cummins Custom Tuning - 48RE Tuning
  • 5.9 Cummins Custom Tuning - 48RE Tuning
  • 5.9 Cummins Custom Tuning - 48RE Tuning

Whether you have a Manual Transmission or 48RE Automatic, you won’t be disappointed. Check these links for more information on what my tuning can do for you:

I enjoy helping people appreciate their trucks:

“Thank you Rob, Watched your video on the 48RE tow haul mode and decided to get the MM3 tuner and full tune package. your tunes did everything you said it would do. I pulled my travel trailer over the coast range this weekend here in Oregon and I couldn’t be happier with the shift pattern you set up. Third gear lockup is awesome on the hills when pulling and my tranny ran cooler too, also when just cruising through town at 40 mph it stays in third where it really should be instead of lugging in fourth gear.I’m one happy camper Rob! Good job with your tunes. ”
-Steve Eakes

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