Quote Originally Posted by J2daW
Hey i been using optimax 100 octane from shell darlinghurst last couple of weeks no complaints actually i think its better than the rest. U guys (non gender specific!!) heard anything bout ethanol? its 5% blend. They had a big ethanol scare campaign couple of yrs ago funded by big oil companies to get rid of some of the little guys coz its a cheap substitute. Now they bringing it back in with a 'ethanol is good' campaign and it actually is. (or so i've heard) Hope its as engine safe as they say it is.
Dont your read manufacture recommandation?
They even specifically said it may be harmful or damage your engine if your engine older than 2004 if used regularly. But in the end its really your car and you do what ever you want.