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2.6L I6 - TT

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The 2.6L I6 - TT - also known as "2.6L I6-TT"[1] - is an engine swap featured in Forza Motorsport 4 and all subsequent main series titles.

Synopsis[]

The 2.6L I6 - TT in the Forza series is a twin-turbocharged straight six-cylinder engine that can be swapped onto many cars. It originates from the Nissan Skyline GT-R V-Spec II.

Costing 23,000 CR and offering 327 hp (244 kW) or 276 hp (206 kW) in stock form and 796 hp (594 kW) and 989 hp (737 kW) maxed out, the 2.6L I6 - TT can be viable for lower Performance Index class builds, and work in higher class builds after Upgrades.

Upgrades[]

  • Engine
    • Intake - Street, Sport, Race
    • Fuel System - Sport, Race
    • Ignition - Sport, Race
    • Exhaust - Sport, Race
    • Camshaft - Street, Sport, Race
    • Valves - Street, Sport, Race
    • Displacement - Street, Sport, Race
    • Pistons / Compressions - Sport, Race
    • Twin Turbo - Sport, Race, Race with Anti-Lag (Forza Horizon 5 only)
    • Intercooler - Race
    • Oil / Cooling - Sport, Race
    • Flywheel - Street, Sport, Race
  • Conversions
    • No aspiration conversions available.

Cars[]

Trivia[]

  • Prior to Forza Motorsport (2023), it had a torque value of 261 ft·lb (354 N·m).
  • The 276 hp (206 kW) of this engine swap featured in the Motorsport series uses Nissan's quoted value. However, Nissan quoted a lower value than the car's actual tested horsepower of 327 hp (244 kW) - which is used in the Horizon series - due to a gentleman's agreement between Japanese automotive manufacturers to not introduce a car to the public exceeding 276 hp (206 kW).[2]

References[]

  1. ↑ Name in Forza Motorsport (2023)
  2. ↑ "Nissan Skyline GT-R" . wikipedia.org . Retrieved 12-23-24.
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