PART FIVE: AIR DENSITY
Project OBSessed is now in to it’s fifth part of the build-up with a few basic bolts on already completed and over 300hp on chassis dyno it’s really starting to take shape. But since this truck was bought to be somewhat of a daily driver with plans of taking the family to the mountains camping in a fifth wheel camper and making horsepower isn’t the main goal. Making usable horsepower would be more a more sufficient way to describe our plans. Adding some custom tunes, a cold air intake, and a new 4” exhaust system really woke this big white school bus up, but after the first big towing trip it was apparent it was going to need more work to become what it needed to be. In order to keep up with the new trucks on the road, it’s still going to need some more horsepower, but the EGT’s towing with what we had proved that wasn’t possible unless we addressed some airfiow issues.