Description
Stage 1 ECU/ECM Tuning Service – FixECM
Unlock Power • Improve Response • Enhance Driving Experience
What Is Stage 1 Tuning?
Stage 1 tuning is a software-only ECU/ECM remap designed to safely increase your engine’s power and torque without requiring any mechanical upgrades.
This upgrade focuses on optimizing factory parameters such as:
Boost pressure
Ignition timing
Fuel delivery
Throttle response
Torque limits
Air/fuel ratios
Speed limiter & rev limiter adjustments
Manufacturers leave a large amount of “hidden power” inside the ECU for reliability margins, emissions limits, and global market conditions.
Stage 1 tuning safely unlocks this potential.
What Is an ECU/ECM Remap?
An ECU (Engine Control Unit) or ECM (Engine Control Module) remap means rewriting and optimizing the original calibration file inside your vehicle’s computer.
FixECM modifies the OEM software to:
✔ Increase horsepower & torque
✔ Improve throttle response
✔ Remove factory restrictions
✔ Optimize fuel and timing maps
✔ Enable smoother, stronger acceleration
✔ Reduce turbo lag
✔ Improve fuel economy under normal driving
This is not a cheap “OBD-flash tool tune.”
FixECM performs full read → remap → checksum correction → bench test for maximum reliability.
How Much Power Will Stage 1 Add?
Power gains vary by engine, but typical Stage 1 increases:
Turbocharged Gas Engines:
✔ +35–70 HP
✔ +50–120 TQ
Turbocharged Diesel Engines:
✔ +40–90 HP
✔ +70–160 TQ
Naturally Aspirated Engines:
✔ +8–20 HP
✔ +10–25 TQ
Every tune is custom built for your specific ECU, not a universal file.
Local GTA/Toronto Customers
You can visit our shop directly for same-day tuning.
We remove the ECU (if required), remap it, test it, and reinstall—usually within same-day.
Canada & USA Mail-In Service
Not in Toronto? No problem.
Mail your ECU/ECM to us
We perform the Stage 1 remap
Bench-test all functions
Ship it back the same day
Fast turnaround • High reliability • Plug-and-play guaranteed.
Why Choose FixECM?
✔ Professional ECU bench tuning (not basic OBD flash)
✔ Real dyno-tested Stage 1 calibrations
✔ Safe, reliable, OEM-level quality
✔ No mechanical upgrades required
✔ Better drivability + stronger performance
✔ Local shop in Toronto + fast mail-in service
✔ 1-Year Warranty on all programmed ECUs
Bruce Howard –
I recently had the 2019 BMW X7 3.0 B58 Stage1 Tuning Service installed, and the difference is incredible. From the moment I placed the order, their team kept me informed every step of the way, answering all my questions promptly. The installation was straightforward thanks to their professional plug-and-play setup, which made the whole process hassle-free. Once installed, the power boost to 430 HP and 480 TQ really transformed the driving experience—smooth, responsive, and powerful. Shipping was also very reasonable, which made the whole upgrade feel like an excellent value. I’m genuinely impressed with the quality and service.
Nicholas Moore –
I’m really impressed with the 2019 BMW X7 3.0 B58 Stage1 Tuning Service. The power boost to 430 HP and 480 TQ is noticeable right away, and the car feels much more responsive. The team provided professional ECU tuning and made the whole installation process straightforward. Shipping was also very reasonable, which was a nice bonus.
Liam Nichols –
I was a bit nervous about tuning my 2019 BMW X7, but this Stage1 service completely exceeded my expectations. The increase to 430 HP and 480 TQ feels incredible, and the car responds so much smoother now. What really stood out was how easy they made the setup with their professional ECU programming—no complicated steps on my end. Plus, they kept me in the loop throughout the whole process, answering my questions quickly and thoroughly. Shipping was also faster than I anticipated, which made the experience even better. Highly recommend if you want a reliable and powerful upgrade.
Ian Young –
Incredible power boost with the 2019 BMW X7 Stage1 tune, and the plug-and-play setup made installation a breeze. The team’s communication was top-notch, keeping me informed every step of the way.