TOW TUNES · INTAKES · EXHAUSTS · DELETES
Diesel Performance Tuning & Upgrades
in Clackamas, OR.
Diesel owners love their engines for torque, durability, and efficiency. But sometimes stock isn’t enough. At Rob’s Automotive Repair Center in Clackamas, OR, we provide diesel performance tuning and upgrades that add safe, usable power while protecting reliability. Whether you want stronger towing performance, better fuel economy, or carefully selected upgrades, our technicians can help you get the most out of your diesel.
Why Consider Diesel Performance Upgrades?
More Horsepower & Torque
Increase power for towing, hauling, and heavy work without sacrificing engine longevity.
Improved Fuel Efficiency
Optimized programming can recover lost MPG and improve real-world fuel economy under load.
Engine & Transmission Longevity
Supporting upgrades — exhaust, intake, intercooler, transmission valve body — protect your investment.
Better Throttle Response
Cleaner power delivery, sharper response, and more confident driveability across the RPM range.
What we cover.
More Power, Better Towing & Reliable Performance
Diesel owners love their engines for torque, durability, and efficiency. But sometimes stock isn’t enough. At Rob’s Automotive Repair Center in Clackamas, OR, we provide diesel performance tuning and upgrades that add safe, usable power while protecting reliability. Whether you want stronger towing performance, better fuel economy, or carefully selected upgrades, our technicians can help you get the most out of your diesel.
Diesel ECU Tuning & Programmers
Modern diesels rely heavily on computer controls. With the right tuning, you can unlock significant improvements. We offer: We tune responsibly—keeping your diesel compliant while giving you the performance you’re looking for.
- Performance programmers & tuners (for Cummins, Power Stroke, Duramax, and European diesels)
- Custom tunes optimized for towing, economy, or balanced daily driving
- Relearns & calibration updates for reliability and smooth operation
Performance Parts & Upgrades
We install high-quality diesel upgrades, including: Every upgrade is matched to your truck’s purpose—whether that’s towing a fifth wheel or building a performance street diesel.
- Turbocharger upgrades for more boost and power
- High-flow intakes and intercoolers for better airflow and cooling
- Upgraded injectors and lift pumps to support performance fueling needs
- Heavy-duty clutches & torque converters for trucks under heavy load
Reliability-Focused Enhancements
Not all upgrades are about horsepower. Some are about protecting your investment. We provide: These improvements address known weaknesses and extend the lifespan of your diesel.
- Head stud upgrades for 6.0L Power Stroke engines
- Cooling system enhancements to reduce overheating risk
- Fuel system upgrades to prevent injector and pump failures
- Transmission upgrades to handle added torque safely
Why Trust Rob’s With Diesel Performance?
We build performance packages that make sense for your goals.
- Hands-on experience with Cummins, Power Stroke, Duramax, and European diesels
- Performance and reliability balanced—we don’t sacrifice one for the other
- Fleet and work truck support—we help owners upgrade for durability, not just power
- 4-year/48,000-mile warranty on qualifying performance parts and installs
READY WHEN YOU ARE