When it comes to later-model Dodge Ram pickups, you may be quite surprised by the things you find lurking under the hood. Case in point is Jacob S.’s 2006 Ram. In Southern California, seeing fullsize trucks with Baja fenders isn’t that uncommon, so Jacob’s ride is often mistaken as a clean desert truck. However, that opinion is instantly dispelled when Jacob drops the hammer and his Dodge quickly vanishes out of sight, thanks to 850 hp. What’s even better is the truck has no problem backing up its power numbers at the dragstrip, running 7.40s at 93 mph (eighth-zile) and trouncing many a muscle car in the process.
While the on-track stats are impressive, understand this speed didn’t happen overnight. Jacob has been constantly upgrading and modifying his truck to be faster and faster as time has progressed, going through multiple turbo combinations, upgrading the head studs from ARP 425 to 625s, and constantly trying new tunes to refine the combination. But that’s not where the quest for higher performance tarted. It started even before Jacob bought the truck.
You see, Jacob did his research and knew right off the bat that he wanted a
5.9L that was EFILive compatible, which meant finding an 2006 model. He also
found one with low miles that hadn’t been previously hot-rodded. All that
stock-ness changed right away, though, as the truck was outfitted with a bigger
turbo, injectors, and hot programming.
The 48RE transmission was also upgraded with billet input, intermediate, and output shafts, along with a Goerend valvebody and upgraded flexplate. The entire setup was built by Mike Lovrich of Inglewood Transmission.
The Ram’s latest horsepower setup is both simple and powerful. A set of
100-percent-over F1 Diesel nozzles has been fitted to the Bosch injectors,
which are supported by an AirDog 200-gph lift pump and a PPE Dual Fueler
CP3 kit. All the fuel in the world isn’t going to do any good without airflow, so
Jacob went big on the turbo setup as well. A box-stock S475 BorgWarner turbo
was mounted with a T4 manifold from Stainless Diesel and cranks out 55 psi
to the Cummins engine. Other than a piping kit Jacob and his buddy Mike
Funchellio from Advanced Diesel and Auto built, the rest of the airflow path
(intake, grid heater, intercooler) is factory. The last piece of the puzzle was
engine reliability, and there Jacob again made smart and simple modifications, SATISFIED running pushrods and valvesprings from Hamilton
Cams and a resurfaced head with billet freeze plugs and
ARP 625 studs that was built and installed by Big Power
Diesel out of Palmdale, California.






