C9


$260.00
Taille 19 litres

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L’un des meilleurs mélanges de carburant de course non oxygénés du marché.

Le C9 est l'option idéale pour tout pilote souhaitant passer de l'essence de pompe à un mélange de carburant de course. Il a été prouvé que le C9 offre une puissance nettement supérieure à celle du Pump 98. Contrairement à l'essence de pompe, le C9 est mélangé de manière constante d'un lot à l'autre et ne vous laissera jamais tomber. Il ne contient aucune trace d'éthanol et peut également être utilisé comme carburant de stockage.

Le C9 est un carburant disponible dans le commerce conformément à la réglementation CAMS Schedule G.

Cet article ne peut pas être acheté en ligne. Pour acheter directement, veuillez contacter notre équipe commerciale au 02 9723 4233 ou trouver un revendeur.

Ce produit est conforme à la norme australienne sur l'essence et ne nécessite pas de licence de course à présenter au moment de l'achat.

Indice d'octane moteur | 95

Octane recherche | 98

Teneur en oxygène | 0%

Densité | 0,72

RVP | 6,89

Couleur |Rouge

RON octane
98.5
Oxygen content
0%
Specific gravity
0.7225
SPECIFICATIONS
GASOLINE Unleaded
Motor octane (MON) 95
(R+M)/2 96.8
Reid vapour pressure 6.89 psi
Stoich. A/F ratio 14.73:1
Colour Red
Drag Racing
Capable
Circuit
Excellent
Bike
Excellent
Nitrous
Capable
MX / SX
Not recommended
Rally / Off Road
Excellent
Boosted / Turbo
Capable
Marine
Very good
tuning INFO
Oxygen content
0%
NON-OXYGENATED FUEL
tuning info
No added oxygen content, so fuel delivery remains closer to conventional petrol.
Does not require the richer compensation typically needed with oxygenated race fuels.
Still tune to the fuel’s specific requirements and verify with proper calibration tools.
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
14.73:1
98 RON Petrol
14.7
C9
14.73
Fuel Delivery Remains Very Close To Standard Petrol
Tuning Info
Stoichiometric AFR is extremely close to standard petrol.
Does not require the richer compensation typical of oxygenated fuels.
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
0.7225
0.70 Specific Gravity Comparison 0.80
C9 0.7225
Pump 98 0.750
C9 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
6.89 PSI
MODERATE–HIGH FUEL VOLATILITY
tuning info
Higher vapour pressure improves evaporation and throttle response.
Supports cold start and transient fuel delivery.
Monitor system temperatures to manage vapour-related behaviour.
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.