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BMW · Stage 1

BMW E90 330d Stage 1

A mobile Stage 1 calibration by MTechTuning, with dealer-level diagnostics before and after tuning.

Published vehicle figures

Stock

245hp

520Nm

Stage 1

300hp

620Nm

Difference

+55hp

+100Nm

Figures published for this vehicle. Results vary with model year, software, fuel and condition, so we confirm what suits your car before quoting.

BMW E90 330d Stage 1

This BMW E90 330d went from 245hp and 520Nm to 300hp and 620Nm with our Stage 1 calibration, a gain of 55hp and 100Nm.

An E90 that still delivers

The 3.0 diesel responds exceptionally well to calibration, with stronger acceleration, better in-gear performance and a more responsive drive, within safe tolerances.

ECU and tools

This car has a Bosch EDC17CP09 ECU and was calibrated through the diagnostic port with AutoTuner.

Included

  • Speed limiter solution
  • Original ECU file backed up

Do you still tune E90s?

Yes, from the E-series to brand new. We come to you across Bristol, North Somerset, Somerset and South Wales.

About this job

The results

Power went from 245hp to 300hp, an increase of 55hp or around 22%.

Torque rose from 520Nm to 620Nm (+100Nm), which is what you feel most in everyday driving: stronger pull from low revs and easier overtaking.

What the work involved

A Stage 1 remap is a software calibration for an otherwise standard car. We refine parameters such as boost, fuelling, ignition timing and torque limits within safe margins, so it pulls harder through the mid-range without any hardware changes.

How we carried it out

  • Diagnostic scan for stored faults before any work
  • Stabilised power supply connected while programming
  • Original software read and saved, so the car can be returned to standard
  • Calibration written, then the car checked again afterwards

Thinking about the same for your BMW?

We come to you from our Weston-super-Mare base, across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. Results depend on the exact car, so we confirm what suits yours before quoting.

BMW 330d tuning Check your gains
  • Dealer-level diagnostics before and after
  • Fully mobile, at home or work
  • Lifetime software warranty and support
  • 14-day money-back guarantee

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Talk through your vehicle

Find out what your car can do.

Share your registration, mileage and what you would like to improve. We're always online to quote and reply, and we'll confirm what is suitable before booking, then come to you. Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset.

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