Shell has released its latest fuel, V-Power Nitro+, which is designed to minimize negative effects from gunk (carbon deposits), corrosion, and wear.
They’ve tested their own fuel versus competitive premium gasolines, and have strong claims against the competition. Shell V-Power Nitro+ eliminates on average 60% of carbon deposits on intake valves with port injected vehicles within the first tank. It offers unbeatable protection against gunk and corrosion, and offers superior protection against wear.
via Engineering Explained