M240i in for custom tuning with just a Hi flow downpipe

M240i in for custom tuning with just a Hi flow downpipe

The car has been through a few different tunes and customer wasnt happy… The OTS map that was on there ran 407 Bhp and 606 Nm after a claimed 450 Bhp…

The first thing to do was to update the ECU with BMW online to start our tuning on.

We spent a full day on the dyno and changed the plugs for a grade cooler too..

Baseline power: 351 Bhp
Baseline torque: 555 Nm

📈 NVM Power: 451 Bhp
📉 NVM Torque: 673 Nm

Savage +100 Bhp +120 Nm Gained… but also 44 Bhp and 67 Nm over the OTS tune.

🔥💥 AGGRESSIVE OVERRUN ENABLED

There are so many options for tuning the B58 now.. but having over 4 years in R&D with this engine we can safely say your in good hands.

Video: https://en-gb.facebook.com/nvmotorsport/videos/848579222445505/