BMW E-Series N20 2L - E84 X1, E89 Z4, 20i, 28i - Bimmworks Remote Tuning

N20 20i

STAGE 1 Performance tune

• Requirements: Charge pipe
• + 76hp / 110lb-tq
  

STAGE 2 Advanced Performance Tune

• Requirements: Charge pipe + Catless downpipe
• + 94hp / 120lb-tq
  

 

N20 28i

STAGE 1 Performance tune

• Requirements: Charge pipe
• + 45hp / 52lb-tq
  

STAGE 2 Advanced Performance Tune

• Requirements: Charge pipe + Catless downpipe
• + 59hp / 68lb-tq

 

Performance tune key features:

• Improved throttle response
• Improved torque management
• Supports upgraded air intakes
• Top speed limiter removed
• No check engine for catless headers
• Developed on Dyno

Available options (Inquiry):

• Cold start delete
• Catless Exhaust
• Exhaust Burbles
• Custom RPM rev limiter
• Custom top speed limiter
• EWS Delete (available here)
  
• Fault codes (DTCs) off
• Secondary O2 Sensor Delete

BimmworksFlasher key features:

• Easy to use
• Comprehensive instructions
• Quick MAP (tune) flash
• DME unlock
• Recovery feature
• Reads and clears fault codes
• Engine adaptations features
• Stage 0 (original) MAP included

All N20B20 & N26B20 F-Series Models including:

• 2011–2015 E84 X1 xDrive/sDrive20i
  
• 2011–2015 E84 X1 xDrive/sDrive28i
• 2011–2016 E89 Z4 sDrive20i
• 2011–2016 E89 Z4 sDrive28i

All our tunes are customizable upon request, visit our GLOSSARY page for options details.

You are buying custom tune files to be used with our included flashing software. Requirements are a Windows computer, a battery charger to keep the car ON while flashing and a high quality K-Dcan cable designed for flash tuning. Generic K+Dcan cables are not recommend. A link to download our flashing software and step by step instructions is automatically sent at order confirmation. Please visit our FAQ page for more information on the remote tuning process, K+Dcan cable recommendations and policies.