TRS Handset - Focus RS MK3 STG1 (380BHP and 560Nm) Model-E90/E92/E93 M3Final Drive Calibration Bootmod3 is a mobile application

Bootmod3 is a mobile application developed to provide OBD tuning capability to Fxx and Gxx chassis cars

Vanos health and head gasket condition come into play

or have made significant changes to hardware and would like your car re-tuning there's no need to buy Stage 3 tuning all over again

Loctite 242 Blue is vibration resistant & good for up to 149degrees Celsius

While standard D mode let's you still use the torque without unnecessary reving the engine

TRS Handset - Focus RS MK3 STG1 (380BHP and 560Nm) Model-E90/E92/E93 M3Final Drive Calibration Bootmod3 is a mobile applicationThe TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files. STG1 tuning will see around 380BHP and 560Nm when using 99RON fuel. *Power figures are climate, fuel quality and vehicle dependant.