Shell Optimax petrol - Tony Coote
Has anyone out there used this fuel by Shell ?

I have read good reports about it, but i wonder if it is worth the additional expense.
Re: Shell Optimax petrol - Mark (Brazil)
www.honestjohn.co.uk/phorum/read.php?f=1&i=37135&t...2

Its been discussed a number of times. Try the search button. In the meantime while you're waiting, the following is a link to one of the previous discussions.

www.honestjohn.co.uk/phorum/read.php?f=1&i=37135&t...2>
Re: Shell Optimax petrol - Peter
My car engine seems livilier and more responsive but I can definitely say there has been no improvement in petrol consumption. Perhaps it takes several tankfulls to clean the engine and then improvements will be seen.