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
Nathan Parker –
I recently had the Stage1 Tuning Service done on my 2018 BMW i8, and the difference is incredible. The car feels so much more responsive and powerful, hitting that 410 HP mark like a dream. What really stood out to me was the professional programming service—they handled the ECU tuning seamlessly, and I didn’t have to worry about a thing. The team kept me updated throughout the process, which made the whole experience smooth and stress-free. Plus, the shipping was super reasonable, so it didn’t break the bank. Highly recommend this if you want to get the most out of your i8.
Jorge Lawrence –
I recently had the 2016–2020 BMW i8 Stage1 tuning service done, and I couldn’t be happier with the results. The power boost to 410 HP and 490 TQ is noticeable right away, making every drive feel more exhilarating. What impressed me the most was their excellent communication—they kept me in the loop throughout the entire process and answered all my questions promptly. Plus, the programming service was completely plug-and-play, so installation was smooth and hassle-free. If you want a serious upgrade without the stress, this is definitely the way to go.
Lucas Miller –
The tuning service was spot on, and their quick responses made the entire process smooth. Plus, the free shipping was a nice bonus!
Blake Hudson –
I recently had the Stage1 tuning service done on my 2017 BMW i8, and the results have been incredible. The increase to 410 HP and 490 TQ really transformed the driving experience, making it both smoother and more powerful. The team provided professional ECU programming with a seamless plug-and-play setup, which made the entire process hassle-free. They also kept me informed throughout the service, so I always knew what to expect.