Getting more diesel power out of your big truck is one of mans favorite goals in life. And with the way that diesel engines are designed, it has never been easier to squeeze more horsepower and torque from that monster diesel engine you are running. There are a couple of mods specifically that will be your biggest bang for the buck when it comes to getting more power from your diesel engine. The first is a computer programmer. Next comes a good exhaust system, and the third comes with throwing on a good breathable air filter.

The reasons that these three mods go together so well, to produce insane amounts of power from diesel motors, is because of the way that motors work on a basic level. On one end of the motor, air goes in, at the other end, the exhausted air and gas is pushed out. In the middle though, there is a glow plug that turns all of this into a very powerful blast, turning that air and fuel mixture into a very powerful combustion, turning over your crankshaft, and producing horsepower and torque. If you get more air coming into the engine, and use the computer to tune the fuel map, along with being able to expel the exhaust fumes more quickly, you are easily going to be increasing the horsepower of your diesel engine.

The computers that I talked about earlier are simply a plug and play matter. You can plug the unit into your ODB-II computer, and adjust a few pre-determined settings on the machine, to change the fuel map in your computer. What this is going to do, is allow you either more torque for towing, and takeoff, a balance for in-town driving, or more horsepower for towing on the open road and highways.  When it comes to diesel engine modification, it doesn’t get simpler than this.

Once you have added the air filter, and the bigger exhaust, the last thing you have to do is put that computer programmer onto the truck. Try a few different settings to determine exactly what works best for each situation you are presented with, and if you encounter any issues with any of the settings, back them off, and start from scratch. Problems that come up from tuning the computer could give you a heads up to problems that your diesel powered truck may be having. If there is anything serious, like stalling involved, you may need to consult your mechanic.  Although diesel engine modification isn’t all that difficult, you should have enough sense to take it in if there are problems you cant fix.