Med91 Multimap [2021] -
Factory boost thresholds, standard ignition timing, high fuel efficiency. Premium Performance
: Let go of the controls to lock the selection. The setting saves to the non-volatile memory and remains active across future drive cycles. med91 multimap
The Ultimate Guide to MED9.1 Multimap Tuning is a performance-tuning technology specifically designed for Bosch MED9.1 Engine Control Units (ECUs), which are commonly found in VAG-group vehicles like the Volkswagen Golf MK5 GTI and Audi S3 (8P). This software modification allows drivers to switch between up to four different "mapsets" or engine calibrations on the fly, without needing to re-flash the ECU. How MED9.1 Multimap Works The Ultimate Guide to MED9
The BC Consulting MED9 Patch often allows for integration of No Lift Shift (NLS) and Launch Control (LC) functionality, which can be activated on specific maps. Factory boost thresholds
MED9.1 Multimap: Complete Guide to Map Switching on VAG 2.0 TFSI