So, whats "THE GAS" to use as you move into high boost ranges???
Up till now I have been running various blends of "Pump grade 91 + VP110". Was running 50% at low elevations and 20% at high elevations. I have been told I should be looking at 50% once I cross over 10psi of boost in a stock engine.
But now as I am taking the next step in increasing the boost on my supercharger I am wondering which is the best fuel to use to make sure my engine lasts?
VP-110
Not your "standard" 110! Highest rated MON of any 110 fuel on the market. Formulated for use in all naturally aspirated engines with CRs up to approximately 12:1-13:1, as well as applications with turbo- or superchargers with boost pressures up to 7-10 psi. Compared to other 110 octane fuels, VP110 burns cleaner and provides greater detonation protection. Good lower cost alternative.
C12
The best all around racing fuel made for power and consistency. Compared to 110 octane fuels, C12 provides significant performance gains in applications above 6500 RPMs in terms of power, torque and detonation protection. Burns cleaner and vaporizes better than fuels with comparable MONs, yielding lower engine operating temperatures. Recommended for naturally aspirated engines with CRs below 15:1 and turbo- or supercharged applications with boost pressures up to 7-12 psi.
MOTORSPORT 109
In engines that can run on pump gas, MS109 is a direct replacement that produces more power than any other unleaded fuel - up to 5% more than premium unleaded. Recommended for applications with up to 25 lbs of boost and naturally aspirated engines with CRs up to 15:1. Compared to other unleaded fuels, MS109 offers better detonation protection as well.
Up till now I have been running various blends of "Pump grade 91 + VP110". Was running 50% at low elevations and 20% at high elevations. I have been told I should be looking at 50% once I cross over 10psi of boost in a stock engine.
But now as I am taking the next step in increasing the boost on my supercharger I am wondering which is the best fuel to use to make sure my engine lasts?
VP-110
Not your "standard" 110! Highest rated MON of any 110 fuel on the market. Formulated for use in all naturally aspirated engines with CRs up to approximately 12:1-13:1, as well as applications with turbo- or superchargers with boost pressures up to 7-10 psi. Compared to other 110 octane fuels, VP110 burns cleaner and provides greater detonation protection. Good lower cost alternative.
C12
The best all around racing fuel made for power and consistency. Compared to 110 octane fuels, C12 provides significant performance gains in applications above 6500 RPMs in terms of power, torque and detonation protection. Burns cleaner and vaporizes better than fuels with comparable MONs, yielding lower engine operating temperatures. Recommended for naturally aspirated engines with CRs below 15:1 and turbo- or supercharged applications with boost pressures up to 7-12 psi.
MOTORSPORT 109
In engines that can run on pump gas, MS109 is a direct replacement that produces more power than any other unleaded fuel - up to 5% more than premium unleaded. Recommended for applications with up to 25 lbs of boost and naturally aspirated engines with CRs up to 15:1. Compared to other unleaded fuels, MS109 offers better detonation protection as well.
