Lextreme II
Active Member
There are lots people are confused with the engine numbers. Here are the breakdowns:
1UZFE
Year: 1989 to 1997
Cars in the US:SC400 and LS400
1UZFE (VVTi)
Year: 1998-2000
car: SC400, GS400 and LS400
2UZFE
Year: 2001 to 2006
Truck: GX470, LX470, Tundra, Sequoia and 4Runner
3UZFE
Year: 2000-2006
Car: SC430, GS430 and LS430
Here is something John and I created UZFE Compatibility FYEO
* NOTE: Not sure about the Crown and Majestic. Aussies can jump in on this one
I also found this on wikipedia.com
1UZ-FE
The light-alloy-block 1UZ-FE debuted in 1989 for the first generation Lexus LS 400 and Lexus SC with an output of 173 to 180 kW (232 to 241 hp) and torque of 350 N·m (258 ft·lbf).
Later, Toyota's VVT-i variable valve timing technology was introduced in the market with Lexus LS 400 in 1998 — the first application of this technology, providing a slight increase in power and torque.
The 1UZ-FE was voted to the Ward's 10 Best Engines list for 1998 through 2000.
Applications:
Lexus LS 400
Lexus GS 400
Lexus SC 400
Toyota MR2 Le Mans Car
Toyota Crown
See also:
Ward's article
2UZ-FE
The 2UZ-FE is a 4.7 L (4663 cc) version built in Tahara, Japan. Bore is 94 mm and stroke is 84 mm. Output is 179 kW (240 hp) at 4800 rpm with 427 N·m (315 ft·lbf) of torque at 3400 rpm. It has a cast iron engine block and aluminum DOHC cylinder heads. It uses MFI fuel injection, has 4 valves per cylinder with bucket tappets, a one-piece cast camshaft, and a cast aluminum intake manifold.
Applications:
2001-2005 Toyota Land Cruiser
2001-2005 Lexus LX 470
2001-2003 Toyota Tundra
2001-2003 Toyota Sequoia
Another 2UZ-FE variation adds VVT-i and electronic throttle control.
Applications:
2004 Toyota Tundra
2004 Toyota Sequoia
2004 Lexus GX 470
2004 Toyota 4Runner
3UZ-FE
The 3UZ-FE is a 4.3 L (4292 cc) version built in Japan. Bore is 91 mm and stroke is 82.5 mm. Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 N·m (325 ft·lbf) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i. A version of this engine is used in Toyota's Super GT race cars.
Applications:
Lexus LS 430
Lexus GS 430
Lexus SC 430
Super GT
Toyota Supra GT500 Race Car
Lexus SC 430 GT500 Race Car
1UZFE
Year: 1989 to 1997
Cars in the US:SC400 and LS400
1UZFE (VVTi)
Year: 1998-2000
car: SC400, GS400 and LS400
2UZFE
Year: 2001 to 2006
Truck: GX470, LX470, Tundra, Sequoia and 4Runner
3UZFE
Year: 2000-2006
Car: SC430, GS430 and LS430
Here is something John and I created UZFE Compatibility FYEO
* NOTE: Not sure about the Crown and Majestic. Aussies can jump in on this one
I also found this on wikipedia.com
1UZ-FE
The light-alloy-block 1UZ-FE debuted in 1989 for the first generation Lexus LS 400 and Lexus SC with an output of 173 to 180 kW (232 to 241 hp) and torque of 350 N·m (258 ft·lbf).
Later, Toyota's VVT-i variable valve timing technology was introduced in the market with Lexus LS 400 in 1998 — the first application of this technology, providing a slight increase in power and torque.
The 1UZ-FE was voted to the Ward's 10 Best Engines list for 1998 through 2000.
Applications:
Lexus LS 400
Lexus GS 400
Lexus SC 400
Toyota MR2 Le Mans Car
Toyota Crown
See also:
Ward's article
2UZ-FE
The 2UZ-FE is a 4.7 L (4663 cc) version built in Tahara, Japan. Bore is 94 mm and stroke is 84 mm. Output is 179 kW (240 hp) at 4800 rpm with 427 N·m (315 ft·lbf) of torque at 3400 rpm. It has a cast iron engine block and aluminum DOHC cylinder heads. It uses MFI fuel injection, has 4 valves per cylinder with bucket tappets, a one-piece cast camshaft, and a cast aluminum intake manifold.
Applications:
2001-2005 Toyota Land Cruiser
2001-2005 Lexus LX 470
2001-2003 Toyota Tundra
2001-2003 Toyota Sequoia
Another 2UZ-FE variation adds VVT-i and electronic throttle control.
Applications:
2004 Toyota Tundra
2004 Toyota Sequoia
2004 Lexus GX 470
2004 Toyota 4Runner
3UZ-FE
The 3UZ-FE is a 4.3 L (4292 cc) version built in Japan. Bore is 91 mm and stroke is 82.5 mm. Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 N·m (325 ft·lbf) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i. A version of this engine is used in Toyota's Super GT race cars.
Applications:
Lexus LS 430
Lexus GS 430
Lexus SC 430
Super GT
Toyota Supra GT500 Race Car
Lexus SC 430 GT500 Race Car
