MPG WHAT IS THE BEST PROGRAMER/04.5

Reply Subscribe

Thread Tools

Search this Thread

Mar 10, 2010 | 10:32 AM

MUSCLE1

Thread Starter

Diesel Fan

Joined: Feb 2010

Posts: 66

Likes: 0

From: s. calif

MPG WHAT IS THE BEST PROGRAMER/04.5

WOULD IT BE A SMARTY/ BULLY/ EDGE???? I HAVE A INT AND EXT ON IT NOW AND ABULLY WATCHDOG JUST DO NOT KNOW WITCH PROGRAMER TO USE ANY HELP? THANKS

Mar 10, 2010 | 10:35 AM

1999 Sport Cummins

Diesel Enthusiast

Joined: Mar 2009

Posts: 243

Likes: 7

From: Iredell Texas

Im not 100% positive but i would have to say a smarty. Just because a smarty is probably the best match for a cummins. I would Not go with the bulldog for sure. if anything the edge or smaety

Mar 10, 2010 | 10:36 AM

jf6144

Newbie

Joined: Mar 2010

Posts: 2

Likes: 1

just installed complete system on mine "Bully Dog" exhaust and intake. Worse mpg.

Mar 10, 2010 | 10:43 AM

NadirPoint

Diesel Bomber

Joined: Aug 2009

Posts: 2,257

Likes: 186

From: CO

Our '07 has 3" lift, 35's and still averaging 18mpg running Smarty Jr. on SW2.

That's the same mileage it got stock, before I did anything to it. Must be something going on there, because lift and big tires ALWAYS hurts mileage.