bootmod3: CustomROM Release Gen1 G-Series B58 - MapSwitching, FlexFuel, AntiLag, In-Dash Ethanol Content, LiveAdjust Exhaust Burble, and more..

By Dzenan Becic

Gen1 G-series B58 CustomROM support is now out! All the features have been incorporated that are supported across other vehicle models/engine types. Let's see these cars moving!

  • Map Switching
  • Anti Lag
  • Flex Fuel Integration
  • In-Dash Ethanol Content checking


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