S55 Bootmod3 Custom TRS Tuning Model-120i F20/21 B48 the use of thread lock

the use of thread lock such as Loctite 242 Blue must be used in order to ensure the wheel stud stays secured to the hub

With an intercooler only

Balances torque between rear wheels without braking the wheel with less traction

so day-to-day drivability is a key area to focus on

STG 2 Power increased to 175BHP and 260Nm

S55 Bootmod3 Custom TRS Tuning Model-120i F20/21 B48 the use of thread lockWeather you already have a BM3 licence or not you've come to the right place. We're offering an exclude deal consisiting of a BootMOD3 licence, Custom TRS tuning and a free switchable map slot. Additional Map slots can be purchased for 75 per slot. This is a fully remote service alowing you to recive custom tuning from the comfort of your own home. Bootmod 3 facilitates datalogging allowing you to make datalogs and for us to revise your tuning until