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Evolve Remap And Evolve-R - BMW E89 Z4 35is 335hp (N54)

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Stage 1 +30 BHP +50 lb.ft Torque

Stage 2 (FMIC required) + 50 BHP +70 lb.ft torque

Stage 3 (FMIC and Downpipes Required) + 67 BHP +85 lb.ft Torque


Evolve are at the forefront of BMW Z4 35is N54 twin turbo performance tuning with our Z4 35is ECU and performance upgrades fully tested on our dyno as well as countless hours on track and at the Nürburgring.

Being one of the first in the UK to upgrade BMW's 3.0l twin turbo engine we have an indepth understanding of how to go about turning the N54.
Our tunes deliver significant power increases while concentrating on engine safety or drive-ability. Our upgrade is a fully integrated and highly developed ECU remap. Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, boost pressure, fuel delivery, and part throttles are reworked to create performance gains.

Our engine tuning philosophy is to improve driveability and enjoyment. We do this by giving an increase in power and torque for the whole rev range, and not just a 'glory' BHP figure found at high rpm where you don't spend the majority of your time. Our Dyno Dynamics output figures are also very conservative and can easily be replicated on other dynos.


  • Additional 30bhp and 50ft.lb torque from a stock vehicle
  • Significant gains throughout entire rpm range
  • Better power delivery with less initial lag
  • Top speed limiter removal
  • Flash from home convenience
  • Return to stock anytime


To get this software we now offer the Evolver remote tuning tool. The Evolver is the latest hardware release from Evolve, enabling customers to load our industry leading ECU software upgrade directly into their vehicles themselves, at home.

Choose between your original map or upgraded Evolve map at your convenience, and no trace is left when you replace your stock software. For more information on the Evolver view this page.

Already have other modifications? We have various stage maps available for those with pre-existing modifications. Let us know what modifications you have to ensure you receive the correctly tuned file for your modifications.



Any modification to your vehicle has the potential to void your cars Manufactures Warranty. If in doubt, please check your terms & conditions before having the remap carried out.


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