Diesel Performance Tuning with Palm Beach Speed

Unlock power, reliability, and fuel savings with professional fleet tuning. Whether you operate diesel-powered RVs, tow trucks, or delivery fleets, we customize each tune to maximize torque where it matters most — under load.

Our calibrations improve throttle response, optimize shift points, and eliminate unnecessary power limits while maintaining OEM safety protocols. Expect smoother towing, fewer downshifts on grades, and measurable gains in fuel economy — often 5–15% depending on the vehicle and duty cycle.

From Sprinter vans and Powerstroke tow rigs to Cummins-powered haulers, every tune is dyno-tested and tailored for your exact work environment. Reduce downtime, extend engine life, and keep your business moving efficiently — with performance you can feel every mile.

Your RV deserves more than factory-limited performance. Our custom diesel tuning unlocks the full potential of your motorhome’s engine, delivering stronger torque for mountain climbs, smoother acceleration when merging, and lower EGTs for sustained reliability on long trips.

We fine-tune fueling, boost control, and transmission behavior to match your exact setup — whether you’re towing a car, hauling a full load, or cruising cross-country. The result is effortless highway performance, quieter operation, and improved fuel economy — often saving several gallons on long hauls.

Experience confident, responsive driving with every mile. Our calibrations are safe, emissions-compliant, and engineered for long-term dependability — so your adventures run smoother, cooler, and stronger.