More refurbished kits added!

  • USD
    • US Dollars
    • EUR
    • NOK (excl MVA)
  • My Account
    • Login
    • Sign Up
  • 0
Toggle menu
ESS Tuning
×
×

    Shop By Category

  • BMW
    • N54
    • M54
    • S54 M3
    • S55
    • S62
    • S65
    • S85
  • Ford
    • S550 GT (15-17)
    • S550 GT (18-23)
    • S550 Mach 1
    • S550 GT350 (15-20)
  • GM
    • Camaro (Gen.5)
      • SS (LS3/L99)
    • Corvette (C7)
      • Stingray (LT1)
      • Stingray Z51 (LT1)
      • Grand Sport (LT1)
      • Z06 (LT4)
  • Maintenance/Upgrade
    • E-Flash
    • G Supercharger
    • N52
    • S54
    • S62
    • S65
    • S85
    • Mustang S550
    • Camaro Gen.5
    • Corvette C7
  • Refurbished Kits
  • Shop By Brand

  • ESS Tuning
  • View all Brands
  • Main Menu

  • Home
  • Warranty Info
  • FAQ
  • About us
  • Dealers
  • Contact Us
  • Support
  • Shipping & Returns
  • Terms & Conditions
  • USD
    • US Dollars
    • EUR
    • NOK (excl MVA)
  • Gift Certificates
  • Login or Sign Up

    Shop By Category

  • BMW
    • N54
    • M54
    • S54 M3
    • S55
    • S62
    • S65
    • S85
  • Ford
    • S550 GT (15-17)
    • S550 GT (18-23)
    • S550 Mach 1
    • S550 GT350 (15-20)
  • GM
    • Camaro (Gen.5)
      • SS (LS3/L99)
    • Corvette (C7)
      • Stingray (LT1)
      • Stingray Z51 (LT1)
      • Grand Sport (LT1)
      • Z06 (LT4)
  • Maintenance/Upgrade
    • E-Flash
    • G Supercharger
    • N52
    • S54
    • S62
    • S65
    • S85
    • Mustang S550
    • Camaro Gen.5
    • Corvette C7
  • Refurbished Kits
  • Shop By Brand

  • ESS Tuning
  • View all Brands
  • Main Menu

  • Home
  • Warranty Info
  • FAQ
  • About us
  • Dealers
  • Contact Us
  • Support
  • Shipping & Returns
  • Terms & Conditions
  • USD
    • US Dollars
    • EUR
    • NOK (excl MVA)
  • Gift Certificates
  • Login or Sign Up

Shop by Category

  • BMW
    • N54
    • M54
    • S54 M3
    • S55
    • S62
    • S65
    • S85
  • Ford
    • S550 GT (15-17)
    • S550 GT (18-23)
    • S550 Mach 1
    • S550 GT350 (15-20)
  • GM
    • Camaro (Gen.5)
      • SS (LS3/L99)
    • Corvette (C7)
      • Stingray (LT1)
      • Stingray Z51 (LT1)
      • Grand Sport (LT1)
      • Z06 (LT4)
  • Maintenance/Upgrade
    • E-Flash
    • G Supercharger
    • N52
    • S54
    • S62
    • S65
    • S85
    • Mustang S550
    • Camaro Gen.5
    • Corvette C7
  • Refurbished Kits
  • Shop by Brand

  • ESS Tuning
  • View all Brands
    • Home
    • BMW
    • E60/61 5-Series
    • 535i
    • ESS E-Flash N54 ECU Performance Software
  • ESS E-Flash N54 ECU Performance Software
  • N54 Stage 1
  • N54 Stage 2
  • ESS E-Flash N54 ECU Performance Software N54 Stage 1 N54 Stage 2

    ESS E-Flash N54 ECU Performance Software

    MSRP:
    Now: $595.00
    (You save )

    (4 reviews) Write a Review
    Width:
    10.00 (in)
    Height:
    10.00 (in)
    Depth:
    5.00 (in)

    Adding to cart… category.add_cart_announcement
    • Facebook
    • Email
    • Print
    • Twitter
    • Overview
    • Reviews

    Product Description

    E-Flash Stage 1 :
    Top Speed Governor: Removed
    RPM Limit: 7000RPM
    Fuel requirement: 91US/95Euro
    Horsepower: 355 DIN (Stock 306)
    Torque: 480NM (Stock 400NM)

    E-Flash Stage 2 :
    Top Speed Governor: Removed
    RPM Limit: 7200RPM
    Fuel requirement: 91US/95Euro
    Horsepower: 400 DIN (Stock 306) - 390DIN if used with stock intercooler
    Torque: 550NM (Stock 400NM)

    When ordering this product you will receive 1 ESS E-Flash OBD2 programming system which will VIN lock to your car.

    This system can be used to program between stock and several tuned files.

    Stage 1 and stage 2 software will be provided in the purchase price. All emissions control systems remain active on the car.


     

    *Correction factor for drivetrain loss is 15% above RWHP as seen in dynograph (RWHP/0.85)

    Application intended for: All 135i, 335i, 535i from 2007 2008 2009 2010 2011. 135is Z4 35i, 35is, 335is from all years.

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    ESS E-Flash N54 ECU Performance Software
    ESS E-Flash N54 ECU Performance Software

    4 Reviews Hide Reviews Show Reviews

    • 5
      Good tune

      Posted by Jon pastor on Oct 10th 2020

      Turnaround was fast, completely changed my car .. it became a total beast and customer service was excellent. Took 30 min to download the tune and 5 minutes to upload. Differences are night and day extra power and tq is truly evident.. glad I went with ess instead of dinan couldn't be happier!

    • 5
      The easiest 30% horsepower boost ever!

      Posted by Marco v.Katwijk on Mar 3rd 2018

      For me this was a mouth to mouth story. I was so impressed by the potential i bought it. It was quite easy to work out the procedure. All working perfect. More Nm more horsepower.

    • 4
      Good product

      Posted by Stein Kristian Skånøy on Jun 2nd 2016

      Easy to use and worked very well. Quality.

    • 5
      Awesome tune!

      Posted by Bobo on Dec 25th 2015

      Very nice tune for a good price. Runs very smooth on gearshifts after the tune.

    ×
    ×
    Join Our Mailing List for special offers!
    Contact Us
    ESS Tuning
    Vestsia 963
    1798 Aremark
    Norway
    Accounts & Orders
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Home
    • Warranty Info
    • FAQ
    • About us
    • Dealers
    • Contact Us
    • Support
    • Shipping & Returns
    • Terms & Conditions
    • © ESS Tuning