Cummins Programmer Question

[UserX]

My buddy is looking at buying a 2010 Dodge 3500 dually and wants to see what he can do to get more MPG's.

I don't know shit about diesels, a quick google search brings up lots of recommendations for Smarty programmers, but it doesn't appear they make one for the 2010 Cummins yet.

This will be his daily, what programmer and/or mods will help mileage? Or is it even worth messing with? I'm guessing it could cause some warranty issues?

Thanks for any input!

[Mychael101]

Tell your buddy to check out the Bully Dog GT

[Cooter]

tell your buddy the Bully Dog GT is a POS for DPF trucks and to call Bobby at H&S

[UserX]

tell your buddy the Bully Dog GT is a POS for DPF trucks and to call Bobby at H&S

I was reading this thread http://www.cumminsforum.com/forum/6-...rogrammer.html and H&S was mentioned. But I cannot find a website for them?

[Cooter]

whatever you do, don't google H&S

[UserX]

whatever you do, don't google H&S

OK, I found it. http://www.hsperformance.com/store/i...e/xrt-pro.html

Smartass

[MikeD]

Another vote for the H&S here. I worked in the diesel performance world for a couple of years and saw every combination you could think of, and 9 out of 10 times H&S came out of the clear cut winner.

[BP]

Is Smarty still the best for the older ones? I see they go up to 2009 now.

[Cooter]

Smarty is still the best for 03-07 5.9's IMO, but you can get a used Bully Dog cheap...

Smarty works great on 07-09 6.7's, but I think I would still lean towards H&S on those years, they've just got more tuning options