Ozzie
JCCC Warrnambool
- Joined
- Jul 10, 2008
- Messages
- 2,055
- Reaction score
- 85
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- 48
- Location
- Warrnambool
- Members Ride
- Ozzie'z Supercharged VY Calais
Yeah. I am no expert but I think the later commodores can run better on higher octane fuel as they can adjust on the fly with the knock sensors.
lol nah holdens too cheap for that..
Not sure bout VE's but I know VY VZ were tuned to run 91.
Though the more exotic holdens like monaros and clubbys ect.. were tuned to run the higher octane.