Post on 12-Nov-2014
description
DIRECT INJECTION (DI)
FUELINJECTOR
SPARK PLUG
PISTON
ENGINEEXHAUST
SMALLERENGINEBLOCK
SMALLERENGINEBLOCK
AMBIENTAIR
FUELEFFICIENCY
CO2
LOWEREMISSIONS
ENGINEPERFORMANCE
TORQUE
UP TO20 PERCENT FUEL
IMPROVEMENT
UP TO 15 PERCENTREDUCTION IN
CO2 EMISSIONS
IMPROVEDENGINE
PERFORMANCE
Ford EcoBoost Engine Technology: More with LessIt’s a simple fact: Even with advancements in technology, the majority of vehicles worldwide – millions of vehicles –
will be gasoline powered. Ford’s new EcoBoost™ gas-turbo direct-injection (DI) engines can help provide up to 20 percent better fuel economy without sacrificing power that drivers want.
How Ford’s EcoBoost does more with less
With both factors in the equation, the EcoBoost six-cylinder engine can produce like a V-8; an I-4 like a V-6. In addition, Ford’s six-speed transmission offers smoother acceleration and better economy.
Energy from the engine’s exhaust – that would otherwise be wasted – is used to rotate a turbine wheel. The turbine is coupled to a compressor that pressurizes the incoming air, significantly increasing the output per liter of the engine. The traditional disadvantages of “boosting” – turbo lag and knock – are mitigated by the synergy with direct injection.
Highly pressurized fuel is injected directly into the combustion chamber of each cylinder rather than traditional mixing with the incoming air in the inlet port. Advantages include: more precise delivery of fuel for lower emissions, improved volumetric efficiency and avoidance of knock for better performance and fuel efficiency.
With EcoBoost’s more-efficient use of fuel, drivers will experience fewer trips to the gas pump, while not having to sacrifice performance in order to make the world a better place for all.
6 = 8, 4 = 6
Turbo Power
Cost Savings
6/2009 For morE InFormATIon, go To WWW.mEDIA.ForD.com
DIRECT INJECTION (DI)
FUELINJECTOR
SPARK PLUG
PISTON
ENGINEEXHAUST
SMALLERENGINEBLOCK
SMALLERENGINEBLOCK
AMBIENTAIR
FUELEFFICIENCY
CO2
LOWEREMISSIONS
ENGINEPERFORMANCE
TORQUE
UP TO20 PERCENT FUEL
IMPROVEMENT
UP TO 15 PERCENTREDUCTION IN
CO2 EMISSIONS
IMPROVEDENGINE
PERFORMANCE
DIRECT INJECTION (DI)
FUELINJECTOR
SPARK PLUG
PISTON
ENGINEEXHAUST
SMALLERENGINEBLOCK
SMALLERENGINEBLOCK
AMBIENTAIR
FUELEFFICIENCY
CO2
LOWEREMISSIONS
ENGINEPERFORMANCE
TORQUE
UP TO20 PERCENT FUEL
IMPROVEMENT
UP TO 15 PERCENTREDUCTION IN
CO2 EMISSIONS
IMPROVEDENGINE
PERFORMANCE
DIRECT INJECTION (DI)
FUELINJECTOR
SPARK PLUG
PISTON
ENGINEEXHAUST
SMALLERENGINEBLOCK
SMALLERENGINEBLOCK
AMBIENTAIR
FUELEFFICIENCY
CO2
LOWEREMISSIONS
ENGINEPERFORMANCE
TORQUE
UP TO20 PERCENT FUEL
IMPROVEMENT
UP TO 15 PERCENTREDUCTION IN
CO2 EMISSIONS
IMPROVEDENGINE
PERFORMANCE
Gas Direct Injection
3.5L EcoBoost: Performance of a V-8 – Fuel Economy of a V-6
6/2009 For morE InFormATIon, go To WWW.mEDIA.ForD.com
• Upgraded lightweight, die-cast aluminum block
• Four valves per cylinder• Improved fuel economy,
improved performance and lower co2 emissions compared to larger V-8 engines
• Electronic Wastegate control – Improved performance, drivability and boost system nVH (noise, vibration and harshness)
Variable camshaft timing for optimized fuel economy, performance and emissions
10.0:1 compression ratio for improved engine efficiency
• Oil-cooled pistons for improved durability
• Fully machined direct injection features for improved fuel economy and combustion
• Dual turbos for improved torque response
• Water cooled for improved durability
• Improved low-speed torque and peak power
High-pressure fuel system for improved fuel economy, improved performance and lower emissions
Improved crankshaft and connecting rod strength for greater durability
3.5L EcoBoost™ V-6
Variable Camshaft Timing
High Compression Ratio
Oil-Cooled Pistons with Fully Machined DI Feature
Dual Water-Cooled Turbochargers
Direct Injection (DI) Fuel System
Higher Alloyed Crankshaft and Connecting Rods