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For the 373 hp variant featured in Forza Motorsport 5 and Forza Motorsport 6, see here.
For the 375 hp variant featured in Forza Motorsport 7 and Forza Motorsport (2023), see here.

The 1.6L I4 - Turbo Rally is an engine swap featured in Forza Horizon 2 and all subsequent Horizon titles.

Synopsis[]

The 1.6L I4 - Turbo Rally is a small capacity engine that can be swapped into sport compacts and classic sports cars. Its statistics do not match with any car in the Forza series.

Its high output relative to the small displacement makes it useful for lower Performance Index classes and handling-focused tunes. Due to the low amount of upgrades, the engine may be lacking for high-speed builds.

Upgrades[]

  • Engine
    • Camshaft - Race (Forza Horizon 5 only)
    • Displacement - Race (Forza Horizon 5 only)
    • Single Turbo - Sport, Race, Race With Anti-Lag (Forza Horizon 5 only)
    • Remove Restrictor Plate
  • Conversion
    • No aspiration conversions available.

Cars[]