Custom ECU Tuning
Fuel, ignition, boost, cam timing, drivability and calibration work matched to your exact hardware, fuel, goals and usage.
EcuTek · bFlash · Alientech · OpenSource · PCMFlash · HP Tuners
View service →Saint-Léonard, Quebec · By appointment only
ECU tuning, dyno tuning & standalone ECU calibration.
Hexa Tuning is a specialist calibration shop serving Montreal, Laval, Quebec and remote customers across Canada. We support factory ECUs, EcuTek platforms, LinkECU / standalone ECU builds, flex fuel, datalog review and custom project development.
- Experience
- 10+ years
- Dyno
- Mustang AWD
- ECU
- Factory + standalone
- Support
- Remote + in-house
Core services
Focused calibration work for serious street, track and custom builds.
From a simple dyno baseline to a complete standalone ECU install, the process starts with your vehicle, modifications, fuel, goals and current issues.
Dyno Tuning
Live calibration on an in-house Mustang MD-AWD-150 chassis dyno with repeatable validation and before/after data.
AWD dyno · dyno pulls · calibration sessions
View service →LinkECU / Standalone ECU
Plug-in and wire-in standalone ECU work for swaps, race cars, custom harnesses and factory ECU limitations.
LinkECU · Haltech · MoTeC · ECUMaster
View service →Remote Tuning
Remote datalog review, calibration revisions and laptop support for supported ECU and flashing platforms.
Datalogs · TeamViewer · remote support
View service →Flex Fuel
E30, E50 and E85 calibration with ethanol content, fuel system, injector scaling and boost/timing strategy reviewed properly.
Ethanol · flex fuel · fuel system setup
View service →Custom Projects
Engine swaps, prototype calibrations, bespoke wiring, track/race builds and special development work.
Swaps · one-off builds · development
View service →In-house dyno
Mustang MD-AWD-150 chassis dyno for repeatable tuning and validation.
Dyno sessions are used for baseline testing, controlled calibration changes, before/after comparisons and final verification. Choose dyno pulls, full dyno tuning or dyno rental depending on the job.
Supported tuning platforms
Factory ECU, EcuTek and standalone ECU platforms organized clearly.
Subaru, Nissan, Toyota/Subaru 86, BMW, VW/Audi, GR platforms and custom standalone ECU projects. Not sure where your ECU fits? Send the vehicle details.
Subaru
Petrol 2004–2017
Tools: EcuTek, OpenSource, standalone options
Work: ECU tuning, dyno tuning, flex fuel
Subaru
Petrol 2007+
Tools: EcuTek, OpenSource, LinkECU
Work: Street, track and standalone work
Subaru
DIT 2013+
Tools: EcuTek and supported flash tools
Work: Boost, fueling and drivability calibration
Toyota / Subaru
BRZ · FR-S · GT86
Tools: EcuTek, OpenSource, standalone options
Work: NA, boosted and flex-fuel builds
Toyota / Subaru
GR86 · BRZ 2022+
Tools: EcuTek
Work: Calibration, dyno validation and track use
Nissan
GT-R 2008+
Tools: EcuTek and supported tools
Work: Power, boost, fueling and transmission strategy
Nissan
350Z 2002–2008
Tools: EcuTek / UpRev where applicable
Work: NA, forced induction and swaps
Nissan
370Z 2008–2021
Tools: EcuTek / UpRev where applicable
Work: NA, forced induction and track calibration
LinkECU / standalone ECU expertise
When the factory ECU is the limit, go standalone correctly.
Hexa Tuning supports LinkECU plug-in and wire-in ECU work, custom harness planning, base map setup, sensor configuration, CAN integration, dyno tuning and development for swaps or race builds.
Plug-in ECU
Drop-in options for supported chassis with OEM-like fitment and standalone control.
Wire-in ECU
Custom wiring and ECU setup for swaps, race cars and non-standard engine packages.
Direct injection
Integration planning for advanced fuel systems and factory/standalone control strategies.
Custom projects
Engine swaps, one-off builds and development work that does not fit a menu.
For non-standard combinations, Hexa Tuning can help define the ECU, wiring, sensors, fuel system, calibration path and dyno validation plan before parts are purchased.
Engine swaps
Wiring, standalone ECU selection, sensor setup, startup, calibration and validation.
Prototype calibrations
Workflows for combinations with limited public documentation or no off-the-shelf tune.
Project planning
Guidance on what must be solved before the vehicle is ready to tune.
Pricing / quote
Clear starting points. Final scope depends on platform, fuel, parts and goals.
Software licenses, options such as flex fuel or launch control, standalone ECU install work and custom wiring are quoted separately when required.
Dyno Pulls
3 runs to get baseline power numbers and dyno graphs.
Dyno Tuning
Full custom calibration session on the in-house AWD dyno.
Retune
Returning customers or changes to an existing calibration.
Dyno Rental
Rent the dyno for testing or development. Minimum 3-hour block.
Remote support
Datalog review and remote laptop support.
Remote work is available when the platform, hardware, logging process and customer workflow are suitable. We use TeamViewer QuickSupport when laptop access is required.
Waiver required
Sign the liability waiver before your appointment.
Dyno sessions and appointments require a completed waiver before the vehicle is worked on. The public waiver flow is separate from private platform/admin tools.
Contact / book appointment
Tell us what you drive, what changed and what you want the calibration to do.
The more complete your request is, the faster we can confirm platform support, estimate scope and propose the right appointment type.
Address: 9345 Rue Pascal-Gagnon, Saint-Léonard, QC H1P 1Z4
Email: info@hexatuning.com
Phone/SMS: (514) 701-0113
Ready to book or quote a tune?
Use the structured request form so the vehicle, ECU, fuel, modifications and goals are clear from the first message.