BMW E46 330d 204PS Handset model-M135i (F20/F21) including xDrive and sports cats resulted in

and sports cats resulted in 378BHP and 373nm for reference

We can also scale in larger injectors and many other modifications such as aftermarket camshafts and fuel pump upgrades

This helps prevent fade during hard use

The device will then read the original/stock file out of the ECU

BMW E46 330d 204PS Handset model-M135i (F20/F21) including xDrive and sports cats resulted inTRS Home Flashing Device is capable of holding 5 tuned files, with features* such as: Different power levels (Low, Med, High torque) Popcorn limiter Different pedal responses Valet Mode The device is completely customizable to the end user, just let us know what you want and we'll see if we can cater for you or guide you through the process. The device can be updated remotely if you ever go through to the next stages of tuning and require updated