AO Gold Member
Join Date: Sep 2002
Location: The Netherlands
95 is just fine for your TI (or Q), believe me !
I worked for Shell for 33 years and have seen the reports from the test engines (they have adjustable compression) 1:10.5 = 95. 98 will only cost you more and gives no improvement. But still people think their car is running better with 98, OK .. Shell, Bp, Esso and what have you love you for buying their 98. And don't forget the government for paying even more tax !!
'orbis non sufficit'