MOSTUNED / TCU

BMW Gearbox Tuning — Ataşehir, Istanbul

Stage 2 or Stage 3 gearbox software with Gear Display: €250. Same price for both stages.

Stage 2 Gearbox / IIAtaşehir · İstanbul

We confirm the features supported by your equipment and current software.

MOSTUNED G30 520i unlock and Stage 1 TCU installation
G30 520i · Our unlock and Stage 1 TCU installation
MOSTUNED / PACKAGES

Stage 2 / Stage 3 Gearbox

Stage 2 or Stage 3: the same price, with Gear Display included.

MOSTUNED / BMW

Stage 2 / Stage 3 Gearbox

€250
  • Same price for Stage 2 and Stage 3
  • Gear Display included
  • Vehicle-compatible shift and driving settings
  • Stage selected for your vehicle and use
Explore package ↗

Features depend on vehicle equipment and software compatibility.

Explore the features

G20 320i / B48B16

Plan your engine and gearbox tune together.

For more engine power, explore our G20 320i 300 HP package. ECU unlock, engine tuning and Stage 2/3 gearbox installation with Gear Display: €750.

BMW G20 320i engine tuning · package, price and real builds →
01 / ON THE CAR

See the work for yourself.

Photos of our own installations and the work completed.

G30 LCI · TCU and coding
MOSTUNED / OUR WORK

G30 LCI · TCU and coding

A real in-car view of our gearbox software and feature coding work.

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G20 · Stage 2 TCU
MOSTUNED / OUR WORK

G20 · Stage 2 TCU

This G20 combines 300 HP engine tuning with Stage 2/3 gearbox software with Gear Display, Sport-mode burble and feature coding.

Explore details ↗
02 / PACKAGE COMPARISON

Two packages. Clear scope.

G20 catalogue coverage is shown below. Check the model list for other BMW options.

MOSTUNED / TCU

Stage 3

€250
  • Launch Control
  • Shift lights
  • 6,900 rpm setting
  • Torque limiter removal
  • Faster gear changes
  • Shift exhaust sound (audible with a suitable exhaust)
  • Gear Display
Find the package for my model ↓

Including G30 and G01 X3, Stage 2 and Stage 3 cost €250 with Gear Display. Gearbox tuning is included in the complete 300 HP package.

How it works

  1. 01

    Confirm compatibility

    We check your equipment and the features you want.

  2. 02

    Complete the installation

    We arrange a workshop visit or a supported remote session.

  3. 03

    Check the result together

    We walk you through the settings and how to use them.

Packages and prices for your BMW

Example coverage varies by model and equipment. Open the list and choose your BMW to see its full coverage and price.

Choose your BMW and show packages
MOSTUNED / BMW

Find the service for your BMW.

Choose your model and explore compatible packages.

BMW G20 2024+ LCI IIRemote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G20 2024+ LCI IIRemote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G20 2022-2024 LCIRemote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G20 2022-2024 LCIRemote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G20 2019-2022Remote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G20 2019-2022Remote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G22 - G26 2024+ LCI IIRemote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G22 - G26 2024+ LCI IIRemote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G22 - G26 2024+ LCIRemote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G22 - G26 2024+ LCIRemote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G22 - G26 2020-2024Remote assisted

Stage 3 Gearbox

€250

  • Launch Control
  • Shift lights
  • 6,900 rpm setting
Explore package
BMW G22 - G26 2020-2024Remote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G30 2020-2023 LCIRemote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G30 2017-2020Remote assisted

Stage 2 Gearbox

€250

  • Launch Control
  • Shift lights
  • Improved throttle response
Explore package
BMW G30 2017-2020Ataşehir · By appointment

Stage 3 Gearbox

€250

  • Gear Display
Explore package
BMW G30 2020-2023 LCIAtaşehir · By appointment

Stage 3 Gearbox

€250

  • Gear Display
Explore package
BMW G01 2017-2021Ataşehir · By appointment

Stage 2 Gearbox

€250

  • Gear Display
Explore package
BMW G01 2017-2021Ataşehir · By appointment

Stage 3 Gearbox

€250

  • Gear Display
Explore package
BMW G01 2021+ LCIAtaşehir · By appointment

Stage 2 Gearbox

€250

  • Gear Display
Explore package
BMW G01 2021+ LCIAtaşehir · By appointment

Stage 3 Gearbox

€250

  • Gear Display
Explore package
Feature guides and related services

Before choosing a package

Other BMW services

Questions before booking

Can I book gearbox tuning without engine tuning?

Yes, gearbox packages are offered separately. Engine goals, current software and gearbox compatibility are checked together; buying engine tuning is not required.

How do Performance Packages I and II differ?

Package I lists Launch Control, shift lights and throttle-response settings. Package II has a different scope including faster shifts, torque-limit and RPM settings. Your model page shows its exact features; the package number does not indicate an engine Stage level.

Do G20, G22 and G30 use the same package?

Current software and equipment are checked even within the same model and production period. Select your model to see listed packages; the model badge alone is not approval.

See your gear in D mode.
MOSTUNED / INSTAGRAM

See your gear in D mode.

Two different clusters from our Stage 2 installations. In automatic D mode the gear appears as D1 or 1D depending on the cluster and updates when gears change. Gear Display is included in the €250 Stage 2/3 gearbox service.

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MOSTUNED Ataşehir workshop, sign and BMWs outside
MOSTUNED / ATAŞEHİR

Meet us here with your BMW.

Engine and gearbox tuning, unlock and coding at our Ataşehir workshop.

İnönü Mah. Düzenli Sokak No:3/A
Ataşehir / İstanbul
Monday–Saturday · 09:00–18:00

0547 470 40 40

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