Remap for BMW E53 X5 4.4i (swap old 4.8i) MEV946(ME9+) 0261209020 1037374077 371395 1037375055 ST2 E2 SAP off
Description
Custom ECU Remap for BMW E53 X5 4.4i by R-Lab chip-tuning laboratory
ECU
- Bosch MEV946(ME9+)
- 0261209020
Software
- 1037374077 371395
- 1037375055
What's done
- Stage 2 Remap
- 4.4l swap to 4.8l engine
- Second O2 Sensor & Catalyst converter disabled
- Secondary air pump (SAP) disabled
Professional ECU remap was developed using licensed software. 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 4.4i. 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.