Ford ECU Tune | Viezu USA

Get a professional Ford ECU tune from Viezu USA — stronger torque, improved throttle response, better drivability, and real dyno-backed results. Whether you're driving a turbocharged EcoBoost, a Coyote V8, or a Power Stroke diesel, we tune to your vehicle's actual capability — not a generic flash.

Select your model, engine, year range, and tune type below. Your vehicle-specific add-on price will be reflected at checkout.

What's Included

• Custom ECU calibration built for your specific engine and platform
• US-based technical support before, during, and after your tune
• Dyno-documented results (in-house flash)
• Clear communication on turnaround time and expectations
• Follow-up support if adjustments are needed

Tune Types Available

Stage 1 — OBD Tune
No hardware modifications required. Tuned directly through the OBD port. The most accessible entry point for most Ford platforms. Ideal for stock or lightly modified vehicles looking for improved power, torque, and throttle response.

Stage 2 — Supporting Modifications Required
For vehicles running intake, exhaust, intercooler, or other supporting hardware. Stage 2 extracts more from your modifications with a calibration built around your specific setup. Contact us before ordering to confirm your build is Stage 2 ready.

Economy / MPG Tune
Optimized for fuel efficiency without sacrificing drivability. Popular with F-Series truck owners, fleet operators, and daily drivers. Real-world MPG gains on EcoBoost and Power Stroke platforms.

Power Stroke Diesel Performance Tune
Purpose-built for 6.7L Power Stroke and other Ford diesel platforms. Improved torque delivery, better throttle response, and stronger pulling power — without compromising reliability. Also available as an economy-focused diesel tune.

Delivery Options

Handheld Tuner — Mailed to You
We ship a pre-loaded handheld tuning device directly to you. Plug it into your OBD port, follow the simple instructions, and your vehicle is tuned. No shop visit required. Compatible with most Ford platforms.

Local Flash — Salt Lake City, UT
Bring your vehicle to our Salt Lake City location for an in-person ECU flash. Includes a dyno pull for documentation. Best option for Stage 2 builds or vehicles requiring bench access.

Supported Platforms

Viezu USA tunes a wide range of Ford vehicles including:

• Cars: Fiesta, Focus (including ST and RS), Fusion (including Sport), Mustang (EcoBoost, GT, GT350, GT500), Taurus (including SHO)
• Crossovers & SUVs: Bronco, Bronco Sport, EcoSport, Edge (including ST), Escape, Expedition, Explorer (including ST), Flex
• Trucks: F-150, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, Maverick, Ranger
• Vans & Commercial: E-350, E-450, Transit, Transit Connect

Don't see your exact configuration? Contact us at usa@viezu.com before ordering and we'll confirm compatibility.

Important Notes

• Not all Ford vehicles are tunable via OBD. Some platforms require bench or boot access. Contact us before ordering if you're unsure — we'll confirm what's needed for your specific vehicle before you spend a dollar.
• Stage 2 requires a pre-order consultation. We need to know your exact build before confirming pricing and turnaround.
• Emissions compliance is your responsibility. Tuning may affect emissions output. Off-road and track use only where applicable by law.
• Don't see your engine in the list? Select "Other — Contact Us" and we'll follow up with compatibility and pricing.