CR99
Racing fuel drum
CR99
CR99
Racing fuel drum
CR99

CR99

¥866.36
尺寸 19升
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单身的   1.89升

¥197.78

 

CR99是一种无铅高辛烷值汽油。与优质泵气相比，其更高的辛烷值将允许更多的定时和增压。 VP CR99可用于新旧赛车。它还可用于广泛的应用，例如赛道、阻力、摩托车、卡丁车和其他小型发动机车辆。

VP CR99是想要经济高效的赛车燃料的赛车手的完美选择。事实证明，不含乙醇的 VP CR99是之前运行 AVGAS 的历史应用程序的合适替代品。事实证明，与欧洲 102 燃料相比，可产生更多动力并提供更多保护。

This Item cannot be purchased online. Please call our sales team on 02 9723 4233 to purchase direct, or Find A Reseller

This product does not comply with the Australian Petrol Standard and requires a racing license to be presented at the time of purchase.

This fuel contains MTBE and cannot be used in fresh water ways, or fresh water lakes.

SAFETY DATA SHEET

Motor Octane | 93.5

Research Octane | 99

Oxygen Content | 3.70%

Specific Gravity | 0.712

RVP | 6.1

Colour | Light Green

可以在VP Racing Fuels PTY LTD取货

通常在 24 小时内就绪

RON octane
99
Oxygen content
3.70%
Specific gravity
0.712
SPECIFICATIONS
GASOLINE Unleaded
Motor octane (MON) 93.5
(R+M)/2 96.25
Reid vapour pressure 6.1 psi
Stoich. A/F ratio 14.39:1
Colour Light Green
tuning INFO
Oxygen content
3.70%
MODERATELY OXYGENATED FUEL
tuning info
Moderate oxygen content improves combustion efficiency and throttle response.
May require slight increase in fuel delivery compared to standard petrol.
Always verify calibration using AFR or lambda targets.
What is Oxygen Content?
Oxygen content refers to the amount of oxygen within the fuel itself. Higher oxygen content allows more complete combustion, increasing power potential while requiring additional fuel delivery to prevent lean conditions.
STOICHIOMETRIC AFR
14.39:1
98 RON Petrol
14.7
CR99
14.39
Requires Slightly More Fuel Volume Than Standard Petrol
Tuning Info
Stoichiometric AFR is lower than standard petrol, so additional fuel delivery is required.
Moderate oxygen content may require slight enrichment under load.
Always verify calibration with proper AFR or lambda tuning methods.
What is Stoichiometric Air-Fuel Ratio?
The stoichiometric air-fuel ratio defines the ideal mixture for complete combustion. Different fuels require different ratios, meaning fuel delivery must be adjusted during tuning to maintain correct combustion and performance.
SPECIFIC GRAVITY
0.712
0.70 Specific Gravity Comparison 0.80
CR99 0.712
Pump 98 0.750
CR99 is less dense than pump fuel, requiring increased fuel volume.
Tuning Info
Lower density means less fuel mass per volume.
Increase fuel delivery to maintain proper AFR.
What is Specific Gravity?
Specific gravity measures the density of the fuel relative to water. It determines how much fuel mass is delivered for a given volume. Lower density fuels deliver less fuel mass per volume, which can cause a lean condition if not corrected.
Reid Vapour Pressure
6.1 PSI
MODERATE FUEL VOLATILITY
tuning info
Balanced vapour pressure supports stable fuel delivery.
Helps reduce excessive vapour formation under heat.
Verify calibration based on temperature and operating conditions.
What is Reid Vapour Pressure?

RVP Measures the volatility of a fuel and how readily it evaporates at a given temperature.


In forced induction applications, a lower RVP resists vaporisation under boost, reducing the risk of vapour lock. Naturally aspirated engines benefit from a higher RVP, where easier vapourisation improves atomisation and throttle response.

Disclaimer

All specifications and tuning guidance are provided for informational purposes only and should not be relied upon as definitive tuning instructions. VP Racing Fuels assumes no liability for engine damage, failed tunes, or performance outcomes. Users are solely responsible for correct fuel selection, tuning, and application.

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