F33A-FTV Engine
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The F33A-FTV is a diesel engine produced by Toyota introduced in 2021. First appearing in the 2021 Toyota Land Cruiser. [1]
| Manufacturer | Toyota Motor Corporation |
| Production | 2021 - Present |
| Configuration | V6 |
| Displacement | 3.3 L (3346 cc) |
| Valvetrain | DOHC 4 Valves per Cylinder (24 Valves) |
| Compression Ratio | 15.4:1 |
| Fuel System | Common Rail Diesel Injection |
| Fuel Type | Diesel |
| Cooling System | Water Cooled |
| Power Output | 223 - 228 KW (299 - 307 HP) |
| Torque Output | 700 NM (516 LB.FT) |
| Predecessor | Toyota VD Engine |
Engine Construction and Specifications[edit]
The F33A-FTV is a 3.3L (3346 cc) V6, 4 stroke diesel engine. It features a cast-iron, closed deck construction similar to the previous 1VD-FTV . The engine features a forged carbon steel crankshaft and connecting rods, steel piston with Diamond Like Carbon (DLC) coating to improve wear resistance. Bore and stroke is 86.0 x 96.0 mm (3.39 x 3.78 in), with a compression ratio of 15.4:1. For forced induction, the engine has two turbochargers and intercoolers in Hot-V configuration with variable geometry (VGT) and is a sequential turbocharger setup similar to the 2JZ-GTE, where at low seeds it runs on a single-turbocharger mode while at higher speeds it runs on twin-turbo mode. This engine has dual overhead camshafts (DOHC) with 4 valves per cylinder meaning, it has a total of 24 valves.[2]
This engine produces 229.7 KW of power at 4000 RPM and 700 NM of torque at 1600-2500 RPM. In other markets the engines produces this engine produces 222.9 KW of power at 3600-4500 RPM with the same torque specification.[1]
Claimed Improvements[edit]
The F33A-FTV engine produces 9% more power and 8% more torque than its predecessor, the 1VD-FTV, with a 13% reduction in fuel consumption.
The new twin-turbo setup enables more power acceleration at lower speeds, whilst at higher speeds, the larger intake volume from the turbocharger setup enables for more smooth acceleration.[3]
Applications[edit]
- 2021 Toyota Land Cruiser (VJA300)
- 2021 Lexus LX (LX500d) (VJA310R)
References[edit]
- ↑ 1.0 1.1 "lc300_specs_table-oct2021.pdf" (PDF).
- ↑ "Toyota diesel - F33A-FTV". toyota-club.net. Retrieved 2021-11-02.
- ↑ CORPORATION, TOYOTA MOTOR (2 August 2021). "Toyota Launches New Land Cruiser | Toyota | Global Newsroom". Toyota Motor Corporation Official Global Website. Retrieved 2021-11-30. Unknown parameter
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