RaceROM BRZ – Retail Upgrade

RaceROM Special features are custom-coded by our in-house developers to enhance your experience when tuned on EcuTek.

4 Way Map Switching

Map switching provides 4 separate customisable tuning modes, which can be changed on the fly by the driver using either the cruise control switchgear, the traction control switches, the defog-switch or the automatic transmission mode switches (only available on models with the automatic transmission).

These modes can be customised to provide bespoke settings. For example:

• Mode #1  Economy ‒ the car is tuned to provide the best fuel economy but with reduced performance
• Mode #2  Road ‒ the car is tuned to provide the best performance for the regular fuel quality
• Mode #3  Race ‒ the car is tuned to provide the best power when using high octane race fuel at the track
• Mode #4  Ethanol ‒ the car is tuned to run on Ethanol-based fuels

The map switching also works with other RaceROM features such as Launch Control, Flat-foot Shifting, Throttle Auto-blip or Speed Density. It can also be combined with the RaceROM Custom Maps to enable custom features and functions under certain conditions.

Speed Density

THE Speed Density (SD) feature changes the way the engine load is calculated.

When SD mode is activated, the ECU will disregard the MAF sensor reading. Instead, it will calculate mass airflow based on engine speed, manifold pressure, and air temperature, allowing the MAF sensor to be removed and a larger intake to be installed.

Speed Density can be toggled in any Map Switch mode. A hybrid MAF and Speed Density system can be implemented to enhance the accuracy of readings at low speed and provide maximum calibration at high power outputs. A range of activation options is available for engine speed, mass air-flow and manifold pressure. Talk to your tuner to discuss whether SD Tuning is the right route to go based on your objectives.

High Horsepower Forced Induction Load Limiter Lift

The High Horsepower Forced-Induction Load Limiter Lift feature allows for very high power output from cars with forced induction (i.e. a supercharger or turbocharger)

Custom Maps offering unique functionality, such as:

• Traction Control
• FlexFuel tuning
• Closed Loop Boost Control