Advanced timing key

[pat84]

Has anyone put an advanced timing key in a 2011 M8? Is this a good idea or not so much? If its not a good idea could you tell me why?

 

[NosRX1]

https://www.snowandmud.com/forum/f456/07-m8-timing-key-help-56603.html

Check this link out lots of info. I did to my 2010 and notice a bit of a difference more crisp power, worth the 30 bucks for sure.

 

[Pawel]

A friend of mine did it and said that he didn't notice any difference but maybe he just doesen't know what to look for.
He also said it was kind of a pain to install.