lewolved Nickli Üyeden Alıntı
Wikipedia'da gozume asagidaki cumle carpti. Benim anladigim kadariyla sonradan eklenen Oktan aritiricilar onceleri bircok kisi tarafindan kullaniliyorlardi ancak 1970 lerden sonra tum gelismis ulkeler tarafindan yasaklandi. Bu eger boyle ise neden yasaklandi falan hic bi aciklama yapmamislar anlamadim bende... Acaba Octane Booster mi baska bisi anlamina geliyor...
Typical "octane booster" gasoline additives include MTBE, ETBE, isooctane and toluene. Lead in the form of tetra-ethyl lead was once a common additive, but since the 1970s, its use in most of the industrialised world has been restricted, and its use is currently limited mostly to aviation gasoline. (Wikipedia'dan alintidir)