BMW 340i Car Remapping and tuning in Liverpool and the North West

If your BMW 340i’s performance isn’t quite what you want, an engine remap from Edge Performance could be just what you need. From our Mersyside based, we create reliable bespoke custom maps to re-configure your vehicle’s engine control unit (ECU) to provide the performance and economy that your car is capable of .

Reconfiguring a vehicle’s engine control unit (ECU) is known under several different names, including chip tuning, car tuning, engine remapping, car remapping, and ECU remapping. Having a remap will usually lead to your vehicle being able to reach its true performance and efficiency potential.

We provide a 100% reliable tuning service covering Liverpool and the North West. We help your vehicle achieve maximum power while maintaining optimum reliability.

Our BMW 340i tuning service comes with a 14-day no-quibble guarantee, meaning if you are not satisfied with the performance of your BMW 340i after a remap, we will return your vehicle back to its standard settings free of charge.

Tuning can be done via the on-board diagnostics (OBD) port on the vehicle or by bench tuning using the powerful Alientech K Tag.

What are the benefits of remapping your BMW 340i ?

  • Smoother power delivery, better response making the BMW 340i’s engine more responsive to acceleration
  • Increased power and performance, typically 20-50 bhp improvement, dependant on the vehicle.
  • Improved acceleration.
  • Increased Torque (NM) by up to 30%, better for towing and off-road driving.
  • Safer overtaking.
  • An efficient and noticeably quieter engine.
  • Greater fuel economy saving you money on fuel bills
  • Custom-made files (MAPS).
  • Diagnostics and data logging before and after tuning.

Dyno-testing in Liverpool & North West

Want to measure the performance improvement of your BMW 340i’s  following your remap? Our top-of-the-range V-tech 1200hp Dyno, with advance live diagnostics, allows us to accurately tune your vehicle to perfection. By placing your 340i on our Dyno ‘rolling road’, we’ll demonstrate the performance stats relating to your vehicle before and after your car remap. You’ll be able to see improved bhp, torque and efficiency that results from your BMW 340i remap.

Our Reputation

Edge Performance have an excellent reputation for our quality of the service. With our guarantee on all our remapping work, we can return your vehicle back to its previous settings, if you are not satisfied with the performance following your 340i engine remap. As an independent Merseyside-based business, we provide reliable car remapping, tuning, and other services throughout Liverpool and the North West. Check out our reviews to see the level of service you can expect from us.

Contact us today for your car tuning needs…

Prices from £195.00.

T: 0151 647 6296

M: 07962 968329



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