Is your truck losing power or showing emissions faults? Heavy-duty & medium-duty performance & emissions tuning helps restore reliable operation through diagnostics and a compliant calibration review.
Performance And Emissions Tuning For Commercial & Work Trucks in Alvin, TX
Your ECM manages fuel delivery, torque limits, turbo response, idle speed, and aftertreatment behavior. When data is inaccurate or emissions faults occur, your truck may derate, smoke, waste fuel, or struggle under load. Grace & Gears Automotive reviews fault codes, live data, and drivability concerns before recommending any adjustments.
For fleet owners and owner-operators, that means fewer guesses and clearer decisions. Our ASE-certified technicians help determine whether the problem involves calibration, DPF restriction, EGR operation, DEF faults, sensors, wiring, or a mechanical issue. You get guidance focused on performance, legal emissions compliance, and workload.
What Makes Us Different
Grace & Gears Automotive is veteran-owned and family-operated. With more than 25 years of experience in diesel and automotive repair, our team understands how tuning can affect fuel economy, horsepower, torque, drivability, and aftertreatment reliability.
You receive honest recommendations tailored to your needs and goals. If a tune is not the right first step, we will explain why. If diagnostics indicate an emissions component or engine management concern, you will know what needs attention first.
Our motto, “Faith in Every Fix,” reflects our commitment to integrity and meticulous workmanship. You can also visit us at 310 County Rd 296A in Alvin, TX, Monday through Friday, 8 AM to 5 PM.
Contact Us About Performance And Emissions Tuning Now: Call 346-302-3684!
If your truck needs tuning, call Grace & Gears Automotive at 346-302-3684. We will listen, review your goals, and recommend the next step. You will receive clear direction before work begins.
FAQs
What Areas Do You Serve For Heavy-Duty & Medium-Duty Performance & Emissions Tuning?
We serve customers from our Alvin, TX, shop at 310 County Rd 296A. We also serve Houston, Pearland, League City, Pasadena, Sugar Land, Galveston, Missouri City, Friendswood, Texas City, Baytown, Deer Park, Lake Jackson, Angleton, Dickinson, La Porte, Rosenberg, Richmond, Santa Fe, and Clute, TX.
Is ECM Tuning Legal For Diesel Trucks?
ECM tuning can be legal when it complies with emissions laws and keeps required equipment operational. Calibrations that disable emissions systems can create compliance issues. Always verify that tuning fits your truck, route, and business use.
Can Tuning Improve Fuel Economy?
Tuning may improve fuel economy when it aligns with the truck’s workload and condition. Results depend on load weight, driving habits, gearing, routes, and maintenance history. Faulty sensors, boost leaks, fuel issues, or aftertreatment problems should be corrected first.
Schedule Your Tuning Consultation Today
For guidance in Alvin, TX, contact Grace & Gears Automotive at 346-302-3684. You will receive clear answers and service handled with integrity. Call during business hours to schedule your visit today!
Expert Services for Fleet and Commecial Diesel Trucks
Choosing the right service provider is about more than checking off a maintenance schedule. It's about knowing your vehicle is being cared for by experienced professionals who understand how you use it and what it needs to perform at its best.
Angela
I have had so many different repairs done to my truck, and the crew's amazing. They take pride in their work and are very knowledgeable. They back their work above and beyond. They are fast and professional. Highly recommend their shop over all others!
Blaine S.
I found this shop just to get my truck looked at for a problem I had that other shops tried to fix with no results. The mechanics at Grace and Gears got to the bottom of it quickly and were able to fix my truck and get me back on the road.
Janice. J
I took my truck to have a complete brake job on my 2018 F-150. Prompt attention, unlike the dealership I have dealt with before. Timely manner. knowledgeable and friendly staff. Will be back.
Get In Touch With Us
Whether you're due for routine maintenance or looking for expert diesel performance services, Grace & Gears Automotive is here to help. We proudly serve customers throughout Alvin, Brazoria County, and the surrounding counties with professional automotive and diesel services designed to keep you on the road with confidence.