ENGINE CYLINDER BLOCK A20NFT PART NUMBER A330061
Wikipedia:
LHU A20NFT Opel
LHU adds E85 flex-fuel capability to the LDK. This engine is also known as A20NFT by GM Powertrain Europe. Maximum engine speed is listed at 6350 RPM.
Unique LHU features include:
- a twin-scroll turbocharger
- cam-driven high-pressure gasoline direct injection fuel system
- dual camshaft continuously variable valve timing
- sodium-filled stainless steel Inconel exhaust valves
- low-friction cast aluminum pistons with oil squirters
- forged steel crankshafts
- cast stainless steel exhaust manifold
- sand casted gen3 block
- larger bosch injectors 0 261 500 112 with ethanol safe seals due to flex fuel compatibility
| Year(s) | Model | Power | Torque | Dyno Chart |
|---|---|---|---|---|
| 2011–2013 | Buick Regal Turbo | 220 hp (160 kW) @ 5300 rpm | 258 ft⋅lb (350 N⋅m) @ 2000 rpm | |
| 2011–2012 | Saab 9-5 Turbo4 | 220 hp (160 kW) @ 5300 rpm | 258 ft⋅lb (350 N⋅m) @ 2000 rpm | |
| 2011–2013 | Buick Regal GS | 270 hp (200 kW)[8] | 295 ft⋅lb (400 N⋅m) @ 2400 rpm | |
| 2013–2016 | Buick Verano Turbo[9] | 250 hp (190 kW) @ 5300 rpm | 260 ft⋅lb (353 N⋅m) @ 2000 rpm | link |
Note: The A20NFT engine in Opel Astra K TCR car had swapped the original direct fuel injection into multi-point fuel injection.
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