I moved to Knoxville from Denver and have noticed my Outlook monitor now shows 1-2psi boost at idle speeds. The monitor never did this in Denver and I wondering if it needs to be re-calibrated or if it could be a malfunction with a MAP sensor on the truck itself?? I am also curious to know what people's experience is with the newer version of the BDDL program? I hear the new 2.3 version is stronger??

 

I think altitude plays a big part in your boost.

 

These trucks compensate on their own for altitude and the MAP sensor automatically compensates for atmospheric pressure. In other words at sea level and at 10,000 ft the boost gauge should read 0.

I would call Bullydog as the gauge is malfunctioning.