• Utilising a world first with WillAll Racings switchable map technology Phase 1.5 enables A45 owners worldwide the capability of switching between conventional gasoline and E85 fuels for an unrivalled 450hp of pure adrenaline from the 2.0L AMG turbocharged engine.
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  • Phase 1 is a complete¬†Plug'n'Play engine management system that works in conjunction with the AMG ECU. No soldering or modification to the factory hardware required.
    • Removes factory 270km/hr speed limiting
    • Adjusts fuel strategies to AUS 90 & 100 octane fuel
    • Also works with Euro 98/99 RON & US 93 MON
    • Remaps the engine curve for optimal boost curve, response & low-end torque
    • Altered throttle mapping for superior driveability in urban/traffic environments
    • Eliminates throttle dead-spots
    • Quickly and completely removable, returning vehicle to factory 'without a trace'
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