Put some (Xylene) 117 octane to stop the pinging ;).,,, from Home depot or other chemical or paint stores in your tank.
Much cheaper than to buy those octane boosters,plus it will raise your octane higher than those $8.00 a can store bought ones.

Just be carefull not spill it on you or plastic parts.

Many people have used it w/great results. I have also.

Here are the ratios: http://www.gnttype.org/techarea/misc/octanebooster.html

Disclaimer: Use it at your own risk. The Organization is is not responsible for any damage or problems associated with use of this information.


MBHD

12 port SDS EFI