If you do a search for Octane boosters you'll get plenty of reading material
Millers and NF seem to be the prefered choice, as for price it depends on where you buy it from, see the links below.

Scoobyscene - NF
Scoobyshop - Millers
Scoobymania - Millers

Mark.

[Edited by S@m - 9/5/2003 12:58:39 AM]

 

Does anyone know what kind of octane booster I should be using for my Jap Imported MY93?

Also where do I buy it and what is the cost?

 

hi i use octane booster along with optmax and my 96 import flys i get the booster from halfords