Mobile Truck Heavy-Duty Performance ECM Tuning in Edinboro, PA & Franklin, PA

Heavy-Duty Truck ECM Tuning in Edinboro, PA & Franklin, PA

Your truck’s ECM (Engine Control Module) controls everything from fuel delivery to torque output. But did you know that with the right adjustments, you can unlock better drivability, more pulling power, and improved fuel economy especially under heavy load.

If you need performance from your rig, 814 Truck and Equipment Services provides ECM tuning tailored to your truck’s setup, usage, and legal requirements. We don’t just flash canned tunes; we fine-tune your truck’s electronic brain to match how you actually drive it. You can also stop by our shop for custom performance ECM tuning tailored to your engine and built to maximize performance and reliability.

What We Tune

We work with heavy-duty diesel trucks and equipment, adjusting settings based on your goals:

• Torque optimization for towing and low-RPM power
• Throttle response improvements for smoother shifts
• Fuel economy tuning for better mileage under load
• EGR/DPF system-friendly adjustments
• Transmission shift point refinements (when applicable)
• Load-specific power mapping

We only offer legal ECM tuning. No deletes. No emissions tampering. No nonsense.

Why Truckers Trust 814 for ECM Work

Your rig is how you run your business, and if we can help improve its performance, your business will run smoothly. We understand what performance tuning should do and what it shouldn’t. Our tuning isn’t about pushing your engine to the limit. No, we’re here to make your truck work better, longer, and more efficiently under the conditions you drive every day.

Here’s what makes our in-shop & mobile tuning different:

• Custom tuning, not just generic flash files
• On-site service—no hauling to a shop
• Built around towing, weight, and route needs
• No risky tunes that destroy reliability
• Clear explanations of every change we make

You get better performance without compromising your engine or your compliance.

Need Better Performance From Your Heavy-Duty Truck? Call to Book Your ECM Tune-up: 814-346-0263

Want to get more out of your diesel engine without risking your rig? Call 814-346-0263 and schedule on-site ECM tuning with 814 Truck and Equipment Services. We’ll bring the tuning tools to you and build a smarter, stronger truck.

FAQs

What Areas Do You Serve for ECM Tuning?

Located at 970 Mercer Road, Franklin, PA 16323, our shop serves Franklin, Oil City, Mercer, Greenville, Sandy Lake, Barkeyville, and surrounding Northwestern PA communities. We’re conveniently positioned off Route 8 and Route 62, about 20 minutes north of I-80 Exit 29 (Franklin–Oil City/Barkeyville) and 20 minutes east of I-79 Exits 130 (PA 358 – Greenville/Sandy Lake) and 121 (US 62 – Franklin/Mercer), providing easy access for trucks traveling through the region. We offer on-site and in-shop truck services.

Will Tuning Hurt My Engine?

No, not when done correctly. Our tunes are built for safe, practical use and daily drivability. We do not max out boost, overfuel, or turn off emissions equipment.

What Trucks Can You Tune?

We work with most major heavy-duty diesel engines and ECMs—including Cummins, Detroit, and PACCAR systems. Call us to confirm compatibility for your make and model.

How Do I Schedule ECM Tuning?

Call 814-346-0263 and let us know what truck you're running and what you’re hoping to achieve. We’ll set a time to come out and tune your truck on