Harmonixx Tuning
| ECU + TCU Remaps | Intake & Exhaust Upgrades | Turbo Upgrades | In-House Dyno Testing | Premium Car Audio Systems | Premium Alloys & Tyres |

Is it WORTH Tuning a Suzuki Jimny?

BMW M340i Stage 3 | B58Zilla - The Ultimate 600HP Daily Weapon!

BMW M340i Stage 2 - Tuning Guide | Best MODS for the B58 Engine

Hyundai T-GDi vs VW TSI — Who REALLY makes the Better Turbo Engines?

BMW M2 Competition - S55 Motor gets a Stage 2 FBO Package

BMW M340i Stage 3 - Pure 800 Turbo & DO88 + CSF Cooling

Tuning a 2021 Mercedes A35 AMG - EPIC FAIL

Porsche 911 (991.2) Carrera S Stage 2 - 450HP & 650Nm

600HP Audi TT - India's Fastest MQB Build

BMW G82 M4 Akrapovic Catback Installation & Sound Comparison!

Vroom 10th Edition & INDRC Drag Race AFTERMOVIE

Audi/VW/Skoda 2.0TSI EA888 GEN3B Tuning Guide - Part 1

Are DIESEL Engines MOD FRIENDLY? Toyota Fortuner x VW Polo Tuned.

India's FASTEST BMW M340i's - A Comprehensive Tuning Guide for your B58 Engine.

Project G82 M4 Part 1 - Installing Akrapovič Exhaust & MST Intake

Building India's Fastest A45S AMG - Part 1

Harmonixx Tuning at Vroom Drag Meet 9.0 2023

How to Service & Maintain a Stage 3 Skoda Octavia vRS

Team Harmonixx Tuning at Hyderabad Speed Fest 2023 Drag Race by Elite Octane.

Story of a Ford Mustang & how our Dyno helped fix an UNDETECTED issue on it for nearly 2 Years.

Skoda Octavia vRS 2.0TSI Stage 3 Build VLOG - Introducing a NEW FEATURE for the FIRST TIME in INDIA.

Sleeper Cars - Stage 3 Audi TT (550HP) & Stage 2 BMW 340i X-Drive (480HP)

Want to Tune your Car? | The Beginners Guide to Dynotesting & Datalogging |

Harmonixx Tuning Intro

Autopolar FIS MQB India Launch

Sleeper Cell Day Out - Footage that didn't make it to the Final Cut

Torture Testing the Harmonixx Tuned Skoda Octavia 2.0TSI EFR7163

Stage 3+ Skoda Octavia vRS v/s Stock BMW 330i

Harmonixx Tuning "Sleeper Cell" Day Out at Taneja Aerospace.

Harmonixx Tuning: Stage 1+ Octavia vRS 304WHP & 502WNm