Truck Performance ECM Tuning in St. John’s, FL

Stock settings hold your truck back. If you're tired of weak pulls or rising fuel bills, our ECM tuning service dials in power and efficiency. This gives you more torque and performance with no mechanical mods.

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That’s where performance tuning comes in.

With ECM tuning, we reprogram your truck’s software to unlock its full potential based on how and where you drive. Whether you're hauling uphill routes, managing a fuel-conscious fleet, or just want more responsive acceleration, tuning customizes the powertrain to you.

Here’s what ECM tuning can improve:

  • Increased horsepower and torque
  • Better throttle response and drivability
  • Optimized fuel economy for your load type and terrain
  • Lower RPM cruising and smoother shifting
  • Reduced DEF and regen cycles (while staying compliant)

You get a smarter, more efficient truck—without any mechanical changes.

Experience the All In One Difference

Customer-first approach: We take the time to understand your goals, route types, and truck’s current performance and tailor the tune accordingly.

Unmatched warranties: Our ECM tuning solutions are backed by performance warranties and post-tune support to keep you confident on the road.

Top-tier repairs: Your tuning is handled by trained mechanics using advanced ECM tuning software. No shortcuts, no guesswork.

Fast turnaround times: Most tunes are completed same-day, so you’re not stuck waiting to feel the benefits.

Tailored service: Whether you’re chasing fuel efficiency or pure pulling power, your tune is designed for the work your truck actually does.

Contact Us About ECM Tuning Now: Call 904-870-1511!

Unleash your engine’s true potential; call 904-870-1511 today and schedule your ECM tuning. A member of our team will be happy to answer any questions and find a time that best suits your busy schedule. Whether you want to save fuel, boost torque, or make your truck feel better behind the wheel, we’ll build a tune that delivers.

FAQs

What areas do you serve for ECM tuning?

St. John’s Location

Based at 1261 County Rd 210, St. John’s, FL 32259, near County Road 210 and I-95, we proudly serve Jacksonville, FL; Orange Park, FL; St. Augustine, FL; Green Cove Springs, FL; Fleming Island, FL; Fruit Cove, FL; Julington Creek, FL; Nocatee, FL; and Ponte Vedra Beach, FL.

Palatka Location

Located at 558 US-17, Palatka, FL 32177, we serve St. Augustine, FL; Green Cove Springs, FL; Crescent City, FL; Interlachen, FL; Keystone Heights, FL; and Hastings, FL.

Is ECM tuning safe for my truck?

Yes, ECM tuning is generally safe for heavy-duty diesel trucks when performed by professionals using proper software. It can enhance performance and fuel efficiency. However, improper tuning can harm the engine or void warranties, so working with experienced, reputable tuners is crucial.

Does ECM tuning improve fuel economy?

Yes, ECM tuning can improve fuel economy in heavy-duty trucks by optimizing fuel injection timing, turbo boost, and other parameters. This leads to more efficient combustion and reduced fuel consumption, especially under consistent load and highway driving conditions.

How can I get ECM tuning for my truck?

Call 904-870-1511 to book your ECM tuning session today. We’ll assess your engine, discuss your performance goals, and create a custom tune that gets the most out of every mile!

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Heavy duty Truck Repairs

No guesswork. No delays. Just diesel repairs done right. Whether you're dealing with DPF issues, electrical faults, coolant leaks, or brake problems, you’ll get fast, brand-specific diagnostics and solid fixes. From highway haulers to heavy equipment and RVs, the team tackles each job with precision—so you don’t come back for the same problem twice.

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Testimonials

Albert

Shoutout to Pedro and his staff of great people. They do a good job on diagnosing and making sure your truck is fixed the right way.

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Ride the Wave Trucking

I had a great experience here. The quality of service and professionalism of the staff were terrific. There were some issues with the truck, and after bringing it to this location, they were able to fix the problem right away.

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Ricardo Montevon

Go see Pedro. I had a major gear failure on a 2014 Volvo and the shop worked with me to get it resolved. He allowed me to get some parts that saved me some money and he stuck with the truck til it was done right.

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Andrew Elliot

My name is Andrew to all my truck drivers out there ALL IN ONE TRUCK CENTER is the place to visit had my injectors and rear differential replace and the job was excellent

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Victoria Roy

Absolutely a God send. Very helpful, friendly, and understanding. Alanzo communicated with me on everything that needed repaired on my 2016 Freighter, and offered me alternatives.

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Ryan Huffman

I spoke with both Pedro and Alonzo about an issue with my fuel/water separator. They were both very patient and understanding and gave me great advice to try to save me from a tow bill.

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