BMW M135i – NVM Stage 2.

This M135i came to us with an intake and downpipe for Stage 2 mapping session. Stock intercooler is limiting peak with high IAT. With an intercooler upgrade we see 400bhp+

After intense Dyno tuning the end results come in at:

Stock Power: 311 Bhp
Stock Torque: 452 Nm

📈 NVM Power: 385 Bhp
📉 NVM Torque: 608 Nm