VP T4+
Colorless · Unleaded · Oxygenated
T4+ offers up to 2% more power over T4, and better throttle response across the entire RPM range. T4+ is designed for stock or modified 4-stroke engines. Unleaded and ethanol-free, T4+ is a direct pour-in replacement for premium pump petrol, preventing common damage caused by ethanol-based fuels. While riders facing extreme conditions are forced to add octane boosters or race fuel to increase the octane of pump petrol, T4+’s 98 octane rating (R+M/2) provides greater protection against detonation.
- RON
- 105
- MON
- 92
- (R+M)/2
- 98.5
- Specific gravity
- 0.7475 (747 kg/m³ at 15 °C)
- RVP
- 7.47 psi (51.5 kPa)
- Oxygen content
- 5.94%
- Fuel type
- Unleaded
- Colour
- Colorless
- Leaded
- No
- Oxidation stability
- >1440 min
- Distillation — IBP
- 103.4°F (39.7°C)
- Distillation — 10%
- 136.6°F (58.1°C)
- Distillation — 50%
- 172.1°F (77.8°C)
- Distillation — 90%
- 226.9°F (108.3°C)
- Distillation — FBP
- 255.3°F (124.1°C)
- H:C ratio
- 1.95
- O:C ratio
- 0.06
- Stoichiometric A/F ratio
- 13.55
Typical values as published by VP Racing Fuels. Confirm against your sanctioning body's rules before race day.
Compare VP T4+ with another fuel
Safety data sheet coming soon — contact us.
Safety data sheets are available on request — contact us.
- Up to 2% more power over T4.
- Better throttle response across RPM range.
- Direct pump petrol replacement, no ethanol damage.
- For stock or modified 4-stroke engines.
- 98 octane rating protects against detonation.
- Similar tuning to T4.
- Long term storage benefits over pump petrol.
Base RRP excluding VAT and applicable excise duties. Final consumer pricing varies by country. Authorized dealers independently determine their own resale and advertised prices.
VP is stocked by 34 partners across 16 European countries. Contact VP Racing Europe to find a stocking dealer, or contact the dealer nearest you directly with product enquiries.