Diesel engines offer a huge opportunity for performance tuning, and at Bergen Diesel, we help you unlock your vehicle’s true potential with customized Diesel Performance Upgrades. Whether you’re looking to improve towing power, increase fuel economy, or simply enjoy more throttle response, we offer a wide range of upgrades tailored to your goals. These include ECU tuning, performance chips, high-flow intakes and exhausts, upgraded intercoolers, fuel delivery enhancements, turbocharger upgrades, and more. Our technicians carefully evaluate your engine, drivetrain, and usage to recommend safe, effective enhancements that maximize horsepower and torque without sacrificing reliability.