This revolutionary feature allows the driver to select from two performance levels while driving.
Available for 2001 & 2002 US, UK, EU & Aus spec WRXs
NEW ! Also now available for 2001/2002/2003 UK & EU WRX STI vehicles
(Note 2004 US WRXs and Japanese models are not supported at this time)
EcuTek Map Switching allows dynamic selection of two sets of performance levels. To switch between these performance levels, the driver simply holds full throttle and toggles the rear heated window switch from off to on. This may be done with the engine off or on, so long as the ignition switch is on. The performance levels may also be switched from DeltaDash using the User Tuning feature.
EcuTek have customised the function of the software in the ECU to allow dynamic switching between two sets of performance maps. Selection of the performance level via the car dashboard or DeltaDash determines a choice between two sets of boost control configurations within the ECU. One setting might be for a constant 0.5 bar (7 PSI) whilst the other might be 1.2 bar (17.5 PSI), tapering to 1 bar at the redline.
The two performance levels may be specified by you to your chosen EcuTek tuning partner. You may choose to have one performance level for road use and on for drag racing. Alternatively, you may choose to have a high performance and an economy mode.
To use map switching on your WRX, your ECU must be reprogrammed with a special map switching ECU calibration. If you have already had your ECU reprogrammed by an EcuTek tuning partner, contact them for an upgrade. If you are a new customer, simply choose an EcuTek partner from the dealer list and specify that you would like the map switching feature when your ECU is tuned.
Map switching and user tuning software & technology is Copyright © EcuTek International Ltd 2002 and is only available from EcuTek partners, as listed here.