Da li je to uopšte pametno? Kada i zašto povremeno točiti benzin od 98 ili 100 oktana umesto 95-oktanskog
Benzin od 98 ili 100 oktana često se doživljava kao nepotreban luksuz, namenjen isključivo snažnim i sportskim automobilima. Ipak, stručnjaci iz servisne i distributerske branše upozoravaju da povremena promena vrste goriva može imati pozitivne efekte i kod običnih vozila – ako se koristi razumno i s merom.
TL;DR
- Higher octane gasoline (98 or 100) offers greater resistance to detonation, benefiting high-compression, high-performance engines.
- Most standard cars function well on 95 octane gasoline, and switching to premium usually doesn't yield significant performance or fuel economy improvements.
- Occasional use of 98 or 100 octane gasoline in regular cars might have a slight preventive effect due to cleaning additives, especially for city driving.
- Claims that premium gasoline significantly cleans engines or injectors are largely myths for modern cars with advanced injection systems.
- For diesel engines, periodically using premium diesel with better cleaning additives may help maintain injectors and the fuel system.
- If a car manufacturer specifically recommends 98 octane, this should be strictly followed to avoid potential engine damage from detonation.
- In emergencies, using 95 octane in a car requiring 98 should be done with cautious driving to minimize risks.