union76 (100 oct) vs TurboBlue (110 oct)

[pounce]

In my area we have both union 76 /100oct and TurboBlue /110oct. I've been told that some fuels the lower octane can make more power and be better for bike. Is this true and of the two which one is best?

 

[Rich Rohrich]

This has been covered hundreds of times, try doing a SEARCH.