Octane Boosters

Fuel system octane boosters for performance cars are additives designed to increase the octane rating of petrol. Higher octane fuel resists knocking and pre-ignition, allowing the engine to run more efficiently and at higher compression ratios, which is essential for high-performance engines.

Technically, octane boosters contain compounds like MMT (methylcyclopentadienyl manganese tricarbonyl) or Toluene, which increase the fuel's resistance to detonation. By raising the octane level, these additives enable the engine to operate with advanced ignition timing and higher boost pressures without the risk of knock, leading to improved power output and performance.

The benefits of using octane boosters include enhanced engine performance, smoother acceleration, and protection against engine knock. These additives allow performance cars to fully utilise their advanced tuning and high-compression setups, resulting in better throttle response and overall driving experience. Regular use of octane boosters can help maintain optimal engine performance, particularly in high-stress driving conditions or when using lower-octane fuel.