Dec 15, 2024 · Tuning the E46 Compact boosts horsepower by up to 15 HP and torque by 12 lb/ft, enhancing overall performance. Upgrading the ECU optimizes fuel injection and ignition timing, resulting in smoother operation and improved fuel efficiency.

ECS Tuning isn’t just your best source of aftermarket and OEM E46 parts, we’re your ultimate E46 destination. On our blog, you’ll find DIYs, personal stories, racing history, and even some upgrade ideas for your E46 with our library of content.

Nov 5, 2020 · E46 content guides covering M54 engine problems, bolt-on mod and performance guides for all E46 3-Series BMW's.

Fits BMW E46 compact models with facelift, made between 2001-2004. Includes: front bumper Steel, rear bumper Steel, side skirts Steel.

May 11, 2023 · Allows application of a ‘euro’ tune to the E46 M3. The tune has been developed by Evolve Automotive and is tried and tested throughout the world. Gains expected are 14-25BHP and increased driveability.

Jul 8, 2020 · I will be installing catless headers this weekend and would like to hear your guys' opinion on which tune I should go with, an Active Autowerke tune or an RK Tunes tune or if there are any other reputable tunes I could get my hands on that would best take advantage of the new catless headers.

We review E46 tuning and highlight the ultimate mods that work. BMW E46 are awesome to work on and with the right performance upgrades like a remap, intake and exhaust, turbo upgrades and camshafts you will certainly enhance your driving fun.

Buy BMW 3 Series E46 Compact tuning parts, kits, accessories and performance packs. We manufacture and distribute the best tuning par performance kits, including unique carbon parts of our design.

Jan 5, 2019 · A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more!

Looking for BMW E46 tuning files? This is where you can find top-quality chiptuning files for your BMW E46, including stages 1, 2, 3 and 4, gearbox tuning files, pop & bang, exhaust flap control, multimap switching, launch control, hard rev cut, no-lift shift and much more.