Remap for BMW E53 X5 3.0i MS43 5WK90018 CA430069 C769X54J ST1 E2 SAP off

Remap for BMW E53 X5 3.0i MS43 5WK90018 CA430069 C769X54J ST1 E2 SAP off

BWX53P0011
$51.80
BWX53P0011
Features
Type of fuel
petrol
ECU manufacturer

ECU brand

Siemens/Continental
ECU

Engine control unit

MS43
Hardware

HW number

5WK90018
Software

SW number

CA430069 C769X54J
Remap
Stage 1
ORI file included
Yes
Euro-2 (LSU)

Remap for Euro-2 standard

Yes
SAP

Secondary air pump disabled

Yes
Description

Custom ECU Remap for BMW E53 X5 3.0i by R-Lab chip-tuning laboratory

ECU

  • Siemens/Continental MS43
  • 5WK90018

Software

  • CA430069
  • C769X54J

What's done

  • Stage 1 Remap
  • Second O2 Sensor & Catalyst converter disabled
  • Secondary air pump (SAP) disabled

Professional ECU remap was developed using licensed software. It totally meets the Stage 1 tuning standard. All eco-responsible systems are disabled properly. Stock version is included.

This R-Lab custom remapping has been tested on real cars BMW E53 X5 3.0i. By purchasing a firmware file, you get an official support from R-Lab specialists.

To make an order please add the remap to cart, by pressing «Get it» button, then proceed to checkout.

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