Although there are many reasons why you are not getting the performance that you need, most of the problems fall into three categories:

1) Exhaust - Restriction, turbulence, and flow path changes rob your system of power. Typical upgrades include high flow exhaust systems and exhaust headers.
2) Air Intake - Simply put, more air traveling through the engine means more horsepower. Air intake can be improved by the addition of air filters, throttle body spacers, air intake kits and turbochargers.
3) Engine Tuning - Stock vehicles do not optimize the air/fuel ratio over the entire RPM range.Tuning upgrades include computer chips and computer power programmers.

Unlimited Performance is proud to offer three levels of improvement for your Ford diesel powered engine which depend on your specific needs. Contact us to upgrade your system today!