AMERICAN FALLS, ID
Joining the impressive array of Cat engines that Bully Dog can increase fuel economy and power on are the '99 and newer 3406E engines. If the engine is being controlled by the ADEM III ECM, the Bully Dog Power Pup will work in the 3406E motor with the latest updates through the Cat agent. Here is what customers are saying about the Power Pup on the 3406E.

"The truck has come up 1/4 to 1/2 mile per gallon increase with the economy power tune install on my 3406E. I'm really pleased with the product. It's working well. Thank you."

Dan W. - Rocky Mountain Region

"Running a '99 Peterbilt with a 3406E, pulling a 53 foot spread axle reefer. I'm always pulling 80,000 or better. With the economy with power tune installed I've picked up between 1/2 mile to 1 mile improvement in fuel economy. The engine has a lot more torque with the tune installed and I have been impressed so far."

S.G. - North Central Region