Q16 Reg is primarily used in intercooled forced induction drag race applications and is often regarded as the best oxygenated leaded fuel VP produces. Highly oxygenated requiring a 4-6% increase in fuel flow which will make 3-5% more power than competitive 116 octane fuels. The added fuel flow also effectively increases the octane of Q16 Reg by 6-8 numbers above its standard ASTM octane rating yielding greater detonation protection. It’s also used in any naturally aspirated drag race or truck pull application that doesn’t require fuel rules and is very popular in jet limited nitrous drag applications. Q16 Reg is a real record setter! Contains MTBE.