is it ok to run aignition advancer on the street and what are the pros and cons of haveing this in my 900rr

 

I'm running my ignition advancer for the street. I got a really good deal on mine which is why I bought it. The duration of spark should be longer which will cause the bike to run slightly hotter, which is soposedly better for more performance according to my tech. buddy

 

Do you notice a difference?

 

I did not notice any difference but it is one more thing that I can say I have done to my bike haha