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
Justin Taylor –
I recently got the Stage1 tuning service for my 2016 BMW 550, and I’m honestly blown away by the results. The increase to 555 HP and 580 TQ makes a huge difference in how the car feels on the road—more responsive and smoother acceleration. What really stood out was how easy the whole process was; the team handled the ECU programming professionally and made sure it was a seamless plug-and-play experience. They also kept me in the loop the entire time, answering my questions promptly which made me feel confident about the service. Shipping was quick and reasonable too, so everything arrived hassle-free. Highly recommend if you want a genuine performance boost without any headaches.
Henry Johnson –
I’m really impressed with the Stage1 tuning service for my 2016 BMW 550. The noticeable boost to 555 HP and 580 TQ has completely transformed the driving experience—power delivery feels smooth yet aggressive. The team provided professional ECU programming and guided me through the plug-and-play setup, making the whole upgrade seamless. Plus, they kept me well-informed throughout the process, which I really appreciated.
Daniel Hall –
I recently had the Stage1 tuning service done on my 2016 BMW 550, and the difference is night and day. The car now boasts a smooth yet powerful 555 HP that really makes driving it a thrill. What impressed me the most was their excellent communication throughout the process—they kept me informed every step of the way and answered all my questions promptly. The turnaround time was faster than I expected, and the quality of the tuning feels top-notch. Definitely worth it for anyone looking to boost their V8’s performance!
Keith Bell –
Incredible power boost and smooth install thanks to their professional tuning service. Shipping was fast and hassle-free too.