Sentences with phrase «deceleration fuel cut»
It's formally known as «Porsche variable deceleration fuel cut - off,» a technology introduced in the 2011 Porsche Cayenne Hybrid and since featured in other Porsche models.
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It also allows increased fuel economy through engine shut - off at idle, fuel cut - off during deceleration and the capability to capture electrical energy through regenerative braking.
During deceleration or fuel cut: 0 volts at HO ₂ S Sensor 1 (the heated oxygen sensor upstream of the catalytic converter), and 0 volts at the HO ₂ S Sensor 2.
The combination does not make the Vue a full - fledged hybrid like the, but it saves fuel by shutting off at idle, cutting fuel during deceleration, and using regenerative brakes to build electric energy that is then used in initial acceleration.
The system also features automatic engine shut - off when the vehicle is stopped, plus aggressive fuel cut - off during deceleration down to zero vehicle speed, which is enabled by the torque smoothing provided by the induction motor - generator unit.
When this happens, the job of the idle air control valve is to bring this deceleration down to a slow and smooth idle rather than suddenly cutting off the fuel supply causing the motor to die.
Regenerative braking, which provides up to 15 kW of electricity to charge the battery Providing up to 15 hp (11 kW) of electric power assistance during heavier acceleration Using electricity instead of gasoline when stopped, with automatic and smooth engine start - stop functionality Aggressive fuel cut - off during deceleration down to zero mph for added fuel savings Intelligent charge / discharge of the high - voltage battery.
«We focused on making the engines as efficient as possible by recalibrating the ignition timing and the air - fuel ratio for E85R, and optimizing fuel cut - off under deceleration to reduce consumption.»
• Regenerative braking, which provides up to 15 kW of electricity to charge the battery • Providing up to 11 kW (15 hp) of electric power assistance during acceleration • Automatic engine shut - off when the vehicle is stopped • Aggressive fuel cut - off during deceleration down to zero vehicle speed, enabled by the torque smoothing provided by the motor - generator unit • Intelligent charge / discharge of the high - voltage battery.
The system delivers fuel economy gains through advanced engine control algorithms including early fuel cut - off during deceleration, optimized transmission shift controls and by smoothly stopping the engine at idle.
Engine off at idle Low - speed, electric - only propulsion Cutting off fuel to the engine during vehicle deceleration Regenerative braking Energy - efficient accessory systems Unlike single - mode hybrid technology found in competitors» SUVs, the two - mode system maximizes city and highway fuel economy by integrating two electric continuously variable modes with four fixed mechanical gear ratios.
The BAS system is also able to shut off the engine for up to 2 minutes during idling (Autostop) and to cut off the fuel supply during deceleration.
Other features on eAssist Buicks include regenerative braking, seamless engine stop - start plus ample current for all the accessories when the vehicle is at rest, and fuel cut - off during deceleration.
Perodua has also increased fuel cut time under deceleration.
The Eco Mode also manages interactive deceleration fuel shut - off (IDFSO), which cuts fuel delivery when the vehicle is coasting to reduce fuel consumption.
New standard features include the addition of the Decel Fuel Shut Off system (which improves mileage by cutting fuel during deceleration), front row active head restraints and an air filtration sysFuel Shut Off system (which improves mileage by cutting fuel during deceleration), front row active head restraints and an air filtration sysfuel during deceleration), front row active head restraints and an air filtration system.
Hemi gas mileage was increased somewhat through «interactive deceleration fuel shutoff,» which cuts all fuel to the engine around 5 % - 8 % of the time the Charger is moving (according to Police Fleet Manager).