How to find out ECU tuned or not?

Carlotto Posts : 32 Join date : 2022-01-22

Hi experts,

Previous owner did aftermarket exhaust and it came with the bike. ( 2012 GRiSO 1200SE )
I want to know if the ECU was remapped or not.
( although I am fairly sure it was remapped, but want to confirm )
How do I find out?

Thanks in advance!

Tanabuso Posts : 88 Join date : 2017-08-12

Guzzidiag is your friend!

Plenty of information here on how to use it ==>

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Tanabuso Posts : 81 Join date : 2020-08-26

Some like myself would like to have a more complete explanation due to our inexperience and fear of messing it all up trying it on our own.

Carlotto Posts : 44 Join date : 2024-01-06

To be fair the instructions by beetle are pretty complete and cover all different models, different computers etc etc.. maybe get someone to do it in person with you?

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