I atribute to my pinging for thegas the gas we have here in Macau (98 Ron) but im starting to doubt as two of my friends who also have Euro R do no ping. Someone from this boards who is also from singapore reported with no ping with (98 ron gas).
I already changed the spark plugs to a lower temperature (8) and it did not help.
What else can i do to help reduce pinging? Other wise, my car is practically stock except for a sound system.

Thanks

 

Sounds like ignition timing very advanced. Perhaps you can post here

http://www.shc-forum.com

Many more EuroR's there.

 

Do you have 104RON? That should do it is my guess.