Fuel & ignition
Target air/fuel ratio, timing strategy, knock behavior and fuel quality are calibrated together.
Custom ECU tuning
Factory ECU calibration for real hardware, real fuel and real goals.
Hexa Tuning calibrates supported factory ECU platforms for drivability, boost control, fueling, ignition, cam timing, torque delivery, flex fuel and safe repeatable performance.
Process
The calibration is matched to the vehicle, not a generic file.
A proper tune starts with platform support, mechanical readiness and accurate data. We review modifications, fuel system capacity, sensor health, logged behavior, current issues and intended usage before changing calibration strategy.
Boost & torque
Boost control, load targets, torque delivery and throttle behavior are tuned for the setup.
Drivability
Cold start, idle, part throttle, transition behavior and road manners matter as much as peak power.
Flex fuel
E30, E50, E85 and flex-fuel strategies require injector scaling, ethanol content behavior and fuel system review.
Tools and platforms
EcuTek, bFlash, Alientech, OpenSource, PCMFlash, HP Tuners and more.
Tool availability depends on the exact ECU, model year, region and licensing. Use the quote form and we will confirm whether your platform is supported before booking.