OBD2 Port 3-Line Splitter


  • $20.30

Product Introduction

  • A single OBD2 port on your BMW restricted you to choose only one device to keep plugged in.
  • Our OBD2 port splitter smashes that barrier and allows you to have up to three devices connected simultaneously!

Features and Benefits Of This Product

  • Now you can plug in up to 3 devices to your OBD port.
  • You can have a throttle remapper, OBD2 gauges and a reader tool plugged in all at the same time without having to switch back and forth.

Installation Notes

  • Installation Difficulty: PROFESSIONAL (Professional Installation Recommended)

Notes / Warnings

  • Since there are many OBD2 port devices on the market, we cannot test all possible configurations.
  • It is up to you to try and configure which devices will be okay working with one another from the OBD2 port.
  • As a rule of thumb, devices that download information from the vehicle computer (including gauges, digital displays and
  • reader tools) can all be connected at the same time along with 1 uploading device (such as a throttle remapper) to avoid conflicts.
  • It may be possible to do more than one uploading device but we have not tried it. Do so only at your own discretion.

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