OBD2 Tuning

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Jan 8, 2021 | 09:01 AM

tutono

Thread Starter

1st Gear

Joined: Apr 2010

Posts: 35

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OBD2 Tuning

This maybe a stupid question but can you actually tune through OBD? I thought of OBD only as a diagnostic tool and that any tuning had to done through direct access to the ECU.

Jan 8, 2021 | 09:09 AM

cooper48

6th Gear

Joined: Jul 2018

Posts: 2,359

Likes: 752

From: DFW, TX

The answer is yes. Touch base with "adriancl" on this forum. Adrian has remotely tuned a number of R53's for members via a MPPS device that uses the OBDII port (see this link):

https://www.ebay.com/p/2293066512