31/03/2026
UGP are proud to announce 'Ultra-Flex' for modern VW / Audis (2015+)
As we enter deeper into the current fuel crisis, fuel availability along with cost have become real factors for every day life. We have the solution!
⬆️ Stalk activated map switching for alternate Octane levels at the pump using cruise stalk or buttons (dependant on model)
⛽️ Coverage for 91, 95, 98, E10, E85 fuels with stock hardware
💪 Greater functionality for blends with any pump fuel type for existing FLEX Fuel enabled vehicles
🫗 'Sip mode' for total boost and ignition deduction with safest lean mixtures for best possible fuel economy. Gets you home in an availability emergency 🚨
Underground are offering updates to existing customers for a labour only fee, while new customers can request Ultra-Flex as an addition when booking for an additional $399 👍