Engine Tuning in Rockville, MD

Keep your engine running like new with expert tuning and performance optimization at Joel’s Automotive & Motorsport. Our ASE-certified technicians fine-tune your engine for improved power, efficiency, and reliability.

🚗 What Is Engine Tuning?

Engine tuning involves making precise adjustments to your engine’s systems—such as ignition timing, air-fuel ratios, and throttle response—to maximize performance and fuel efficiency. Whether you're driving a daily commuter or a performance vehicle, proper tuning can make a world of difference.

🧰 Our Engine Tuning Services Include

🔧 Ignition Timing Adjustment

Ensures your engine fires at the optimal moment for better combustion, performance, and fuel economy.

⚙️ Air-Fuel Ratio Calibration

We optimize the fuel mixture for your specific vehicle, reducing emissions and improving throttle response.

🧪 Sensor Diagnostics

We check and calibrate oxygen sensors, MAF sensors, and other critical components to ensure peak performance.

🔄 Throttle Response Tuning

We enhance your vehicle's throttle sensitivity and responsiveness—especially useful in performance driving.

🧼 Spark Plug Inspection & Replacement

Old spark plugs can reduce performance. We inspect and replace them with high-quality parts as needed.

🧠 ECU Optimization (Select Vehicles)

We scan and adjust your vehicle’s Engine Control Unit (ECU) when applicable, to match factory or custom tuning specifications.

🔧 Schedule Your Engine Tuning Today!

Don’t wait until your engine performance drops. Call Joel’s Automotive & Motorsport today at (301)-230-2721 or visit us in Rockville, MD

to schedule your engine tuning service.