VP blends MS109 to produce more power than any other unleaded fuel. It is an unleaded, highly oxygenated fuel. In fact, VP MS109 fuel produces up to 5% more power than premium unleaded fuel. We recommend it for applications with up to 25 lbs. of boost and naturally aspirated engines with compression ratios up to 13:1. We design it to be the best all-around fuel for motorsports compared to other unleaded fuels. It's ideal for drag racing, circle track, road racing & rally, and off-road/rally racing. For nearly 50 years, VP Racing has fueled more race winners than any other brand worldwide. To power your next win, check out our extensive line of racing motor oil and engine lubricants.