CUSTOM DYNO TUNING & ECU CALIBRATION
Toronto's Premier Custom Dyno Calibration Facility, featuring the Dynojet 424 LC AWD System.
THE YD ADVANTAGE
Stop guessing with generic "OTS tunes". We build custom maps from scratch based on real-time data from your car, ensuring maximum power without sacrificing reliability.
Verified Dyno Gains
WinOLS Custom Mapping
Factory Safety Retained
Smoother Drivability
TUNED BY YD
GENERIC / OTS
Calibration Method
True WinOLS or ECUTek Mapping
Copy & Paste Files
Data Validation
Dynojet Real World Verified
Zero Verification
Safety Protocols
Factory Safety Retained
Sensors Often Disabled
Fuel Optimization
Local Fuel Specific
Global Average
Hardware Match
Exact Hardware Match
"One Size Fits All"
After-Sale Support
Physical Shop Support, We Care!
Email Ticket Only
SUPPORTED PLATFORM
Mercedes AMG
Tuning for AMG ECU, TCU and CPC.
- M139 (45)
- M256/M276 (43/53)
- M177/M178 and other V8 platforms
M Power & Supra
We offer scalable solutions for every budget, including FEMTO Unlocks, Flex-Fuel integration, and custom calibration via bootmod3 & MHD.
- B58 / S58
- N54 / N55 / S55
- B48 / N20
- N63 / S63TU
AUDI & VAG
Backed by proven track records on high-horsepower Stage 3 builds that generic files cannot achieve.
- EA888 (GTI / R)
- EA855 (RS3 / TTRS)
- EA839 (S4 / RS5)
- EA824/EA825 V8 (RS6 / RSQ8 / Urus)
SUPERCAR & EXOTIC
From daily supercharged V10 to 1000HP+ Big Turbo builds and record-setting 1/4 mile passes, we deliver power that puts reliable numbers on the board.
- Lamborghini/R8 V10
- Ferrari F8/488/F12/812
- McLaren 3.8T/4.0T
- Porsche 911 Turbo & S
Nissan Z & JDM & Hyundai N
Our JDM heritage runs deep — applying years of experience building fast Mitsubishi Evos and Subaru STIs to modern Japanese performance.
ECUTek Certified Tuner
- VR30 (Gen 1 & 2 Q50 and New Z)
- VR38
- STI EJ20 / EJ25
- 4G63 / 4B11
- FA20 / FA24
- Elantra N
- Everything about HONDA
DON'T SEE YOUR CAR?
We support over 50+ platforms including Hyundai N, Domestic V8s, and more. Contact us for a quote.
THE CALIBRATION PROCESS
Precision engineering, not guesswork. How we safely unlock your engine's potential.
STEP 1. HEALTH INSPECTION
We never tune a broken car. Every session begins with a mechanical scan, fluid check, and visual inspection. Spark plug gap verification is also recommanded to ensure the engine is ready for increased boost.
STEP 2. BASELINE DYNO
We strap your vehicle to our Dynojet 424xLC2 to measure stock power and log factory operating parameters. This establishes a "control" dataset to compare against our tuning results.
STEP 3. CUSTOM MAPPING
Using WinOLS/EcuTek, we adjust timing, fueling, and boost limiters based on real-time feedback from your specific engine. We optimize the entire power curve, not just the peak number.
STEP 4. ROAD VALIDATION
Dyno numbers are great, but drivability is key. We perform a final road test to ensure smooth cold starts, perfect throttle response, and refined daily driving manners before handing back the keys.
Please Note: Pre-dyno mechanical work (such as spark plug changes or boost leak fixes) may incur additional labor charges.
Frequently asked questions
Technically, any modification can give a dealership grounds to deny a powertrain claim. However, we retain all factory safety protocols (knock sensors, thermal limits) to prevent engine damage in the first place.
For lease returns or dealer visits, we offer a "Back to Stock" flashing service to restore your ECU to its original factory state.
For optimal performance and safety, we strictly recommend 93 Octane (Shell V-Power) or 94 Octane (Petro-Canada).
We can tune for 91 Octane if necessary, but power gains will be lower. For maximum power, ask us about our Flex-Fuel (Ethanol) setups.
A proper tune is safer than a bad tune. Unlike generic files that force high boost regardless of conditions, our custom mapping adjusts based on real-time data.
We recommend shortening your oil change interval to 5,000km to keep your modified engine healthy.
Quality takes time. A typical custom dyno session takes 3 to 5 hours, depending on the complexity of the vehicle and hardware. We do not rush the cooling-down and data-logging phases.
READY TO BOOST YOUR DRIVE?
Stop guessing. Start building. Book your consultation with YD Motorsports today.
Call Us: 905-761-8599
