As you know, we here at Grimm Performance are big fans of Pacific Performance Engineering, PPE and their work with Diesel performance Tuners.  They have now released a Hot+2 Xclerator programmer for the 2006-2007 Chevy/ GMC Duramax LLY/ LBZ pickup.  The tuner comes with five programs running from an added 40HP to an incredible 350 more HP!  It will also correct for tire size, up to 44.75” as well as removing the top end speed limiter.  The Hot+2 can also read and erase engine trouble codes as well.  The PPE also defuels during shifts to help protect the transmission from the extreme horsepower.  You can also stack the Duramaximizer, Propane, and/or Nitrous with the Xcelerator for even greater results.

Though you probably wouldn’t want to do it, the Xcelerator Hot+2 will work on the 4500 Kodiak and Top Kick as well.  Really, though, we do have some great options for those trucks as well.  Order online or call us to help you pick out the right product for your truck.