In petrol engines Fuel injection traditionally used to happen (still happens in most commuter cars) before the intake valve meaning that the air fuel is mixed before entering the cylinder.
Not exact matches
Ladies and Gentlemen, we have received information that these contaminated
fuels which were originally meant for industrial usage by the steel, garment,
petrol chemical as claimed by BOST by companies to run their machinery and certainly not for the running of vehicle
engines has ended up
in the open market against the NPA's directive not to do so.
However, on average a diesel
engine tends to be between 30 % to 40 % more eficient
in fuel consumption than its equivelant
engine size
petrol counterpart, therefore, per km the diesel
engine will emit less.
In any
petrol engine,
fuel that is too low on octane can cause damage through detonation, more quickly if it occurs at high
engine load and revolutions.
By combining the high - revving performance of
petrol power and superior torque and
fuel economy of diesel propulsion, Mazda quotes 10 - 30 per cent increases
in torque and 20 - 30 per cent gains
in engine efficiency over the current Skyactive - G generation
engines.
Other
engines on offer include two
petrols — a 99bhp 1.4 - litre and 118bhp 1.6 - litre — as well as a 108bhp tune of this 1.6 diesel and a very meagre sounding 89bhp 1.4 CRDi, which majors only on list price with worse
fuel economy than the 1.6 and a yawning 13.5 sec 0 - 62 time; unlikely to be called upon
in Top Trumps, but it will translate into overtaking frustration
in the real world.
Which is why we were (mildly) intrigued by the arrival of a new 158bhp 1.8 - litre turbocharged
petrol engine to the range, claimed to offer the combination of upper - warmish performance — 136mph and 0 - 62mph
in 8.6 seconds — plus almost - diesel
fuel economy of 41mpg on the official test.
i am having hero passion pro new model
in the morning when i start my bike with kick i have on the choke the bike started without no hesitation but when i pull of the choke after 15 seconds and restarted it, its not restarting with reserve or
in an on state since the
fuel is full its about 8 litres
petrol guys please help i am unable to start my bike with on or reserve its only getting started on choke and i have read putting on choke and riding is harmful for a bike it takes lot of
petrol and not good for an
engine how it can be restarted with choke as off
I've replaced the old
petrol that was
in the tank with new, fresh
petrol and when the
engine dies it just stops - does nt sputter out like theres low
fuel.
UK
engine options haven't been confirmed, but
in Europe the A5 will launch with two TFSI
petrols and three TDI diesels, putting between 188bhp and 282bhp to the road while drinking up to 22 per cent less
fuel.
Hong Kong - based Hybrid Kinetic Group does specialise
in turbine systems however, and its website makes claims that its turbine generators are as little as a half to a third the size of a conventional piston
engine, runs 20,000 hours maintenance free and can run on virtually any
fuel - from
petrol and diesel to hydrogen, or propane.
All
engines deliver both
fuel consumption improvements and CO2 reduction benefits over their predecessors — and, since diesel cleanliness has been
in the headlines a lot this year, it should be noted that all A4s, both
petrol and diesel, meet stringent Euro 6 emissions regulations.
Further cleaning up comes via the regular
petrol Panamera S and all - wheel - drive Panamera 4S; their 4.8 - litre naturally aspirated V8 is replaced by a 3 - litre twin - turbocharged V6
engine with more power and torque (414bhp and 384 lb ft versus 394bhp and 368 lb ft) and an 18 per cent improvement
in fuel economy, which now tops 26mpg.
Fuel contaminants such as dirt and water are often more problematic
in diesel
engines than
in petrol engines.
You can expect dramatic improvements
in both
fuel economy and performance on both
petrol and turbo diesel
engines.
The innovative BMW TwinPower Turbo 4 - cylinder
petrol engine guarantees maximum driving pleasure thanks to agile power delivery and outstanding responsiveness at low
engine speeds, all while being exceptionally
fuel efficient and low
in emissions.
The 1.8 - litre
petrol engine also has a PGM - FI (Programmable Electronic
Fuel Injection) technology powering its fuel supply system, which helps in enhancing the engine performance with better fuel efficie
Fuel Injection) technology powering its
fuel supply system, which helps in enhancing the engine performance with better fuel efficie
fuel supply system, which helps
in enhancing the
engine performance with better
fuel efficie
fuel efficiency.
The 16V
petrol engine features a new, high - pressure
fuel pump injector to satisfy the greater performance demands and allow it to meet strict EU5 emissions standards while revisions to the electronic
engine management system, plus increased maximum turbo pressure (1.9 bar at max output and 2.2 bar at max torque, versus 1.8 bar for the 240 PS 2.0 - litre TSI
in Leon Cupra) complete the powerplant changes beneath the SEAT's svelte «clamshell» bonnet.
This mid-
engine concept car with rear - wheel drive and 2 seats boasts an all - new 4 - cylinder 1.75 liter turbo
petrol engine paired with a direct
fuel injection and the revolutionary Alfa Romeo TCT automatic transmission, known
in its segment for its high speed of activation and limited weight.
The state - of - the - art new 177kW, 2.0 - litre Si4
petrol engine combines direct
fuel injection, turbo charging and twin variable valve timing for exceptional driveability and
fuel efficiency, delivering 0 - 100 kph
in 7.6 seconds *.
* Capable of running on
petrol and E85 biofuel or any combination of the two * Power and torque remain constant whatever the ratio of
petrol to E85 biofuel * A
Fuel Quality Sensor detects the blending ratio of the fuel in real time sending a signal to the engine control unit (ECU), initiating the correct engine mapp
Fuel Quality Sensor detects the blending ratio of the
fuel in real time sending a signal to the engine control unit (ECU), initiating the correct engine mapp
fuel in real time sending a signal to the
engine control unit (ECU), initiating the correct
engine mapping.
Later this year, this trendsetter
in terms of
fuel - efficiency will also launch as a Polo TSI BlueMotion (66 kW / 90 PS) with a turbocharged
petrol engine; this is the first time that Volkswagen has used this new three - cylinder
engine.
With a
fuel consumption of 4.1 l / 100 km and CO2 emissions of 94 g / km, the Polo TSI BlueMotion sets new top values
in the segment of five - seaters with
petrol engines.
2016 Ford Falcon XR6 Sprint specs: Price: $ 54,990 (plus on - road costs)
Engine: 4.0 - litre turbocharged
in - line six - cylinder
petrol Output: 325kW / 576Nm, 370kW / 650Nm
in overboost (claimed) Transmission: Six - speed automatic
Fuel: 12.8 L / 100 km (ADR Combined) CO2: 304g / km (ADR Combined) Safety rating: Five - star ANCAP
The new six - cylinder
in - line
petrol engine in question — which develops 250 kW / 340 hp, a 10 kW / 14 hp increase
in maximum output over its predecessor — not only optimises the sprinting power of the two cars, it also lowers their
fuel consumption and CO2 emissions.
2016 Ford Falcon XR8 Sprint specs: Price: $ 62,190 (plus on - road costs)
Engine: 5.0 - litre supercharged V8
petrol Output: 345kW / 575Nm, 400kW / 650Nm
in overboost (claimed) Transmission: Six - speed automatic
Fuel: 14L / 100 km (ADR Combined) CO2: 333g / km (ADR Combined) Safety rating: Five - star ANCAP
Available
in both
fuel options, the Swift Dzire sedan is equipped with 1.2 L, K - Series
petrol engine that cranks out peak power and torque outputs of 86 bhp and 114 Nm, respectively, whereas the diesel powered variants of Swift Dzire are offered with a 1.3 litre Multijet oil burner rated with peak power and torque figures of 74 bhp and 190 Nm.
The company has equipped this
petrol variant with some of the advanced features including high level third brake light,
fuel supply cut - off
in crash, acoustic warning signal for overrun speed,
engine immobilizer system with floating code, remote central locking system and many more sophisticated functions.
Given the current uncertainty over the fate of diesel powered cars and deregulated
fuel prices, buyers are seeing
petrol engines in big cars as a viable option again.
Other options include the more powerful (yet still reasonably economical) BMW 740d diesel, as well as the BMW 740Li, BMW 750i and BMW M760Li
petrols — although these are rare choices due to their higher
fuel consumption and tax obligations; the 6.6 - litre M760Li, for example, returns just 22mpg — but
in fairness, the rest of the
petrol engines use roughly half as much
fuel as that.
Delivering a sportier, more economical performance, the new 4 - cylinder 2.0 litre Si4
Petrol engine has a 177 kW output to provide maximum efficiency, performance and
fuel economy through a Continuously Variable Valve Lift system
in combination with variable cam timing.
The newcomer was exclusively powered by a hard - working 2.5 - litre naturally - aspirated four - cylinder
petrol engine producing a reasonable 126kW / 226Nm and returning,
in AWD form, a combined
fuel consumption average of 8.3 L / 100 km.
Maximum output is now 85ps (79ps for the outgoing variant) while improvements
in fuel consumption from 55.4 mpg to 57.7 mpg on the combined cycle, plus emissions reductions from 119g / km CO2 to 114g / km CO2 make the 1.2
petrol engine one of the most efficient around.
Of the wide range of i20
petrol engines, some were used
in the previous model, so their
fuel economy lags a little behind that of newer
engines offered by other manufacturers.
Its sales are notably
fueled by the fact that the Hyundai Creta is the only SUV
in the segment to offer an option of a 6 - speed automatic with both
petrol and diesel
engines.
The power output of the
petrol -
engined BMW 4 Series model variants ranges from 135 kW / 184 hp
in the BMW 420i up to 240 kW / 326 hp
in the BMW 440i (
fuel consumption combined: 7.9 — 5.5 l / 100 km [35.8 — 51.4 mpg imp]; CO2 emissions combined: 185 — 127 g / km).
The hatchback was announced with four
petrol and three diesel
engines, with
fuel efficiency gains of about 17 percent compared to the older model that was sold
in India.
This latest version of the Mahindra Verito facelift has been launched
in both
petrol as well as diesel
engine options with power packed and
fuel efficient
engines.
Though the facelifted KUV100 continues to be powered by the same set of 1.2 - litre
petrol and diesel
engines, the company has tuned both the
engines for better
fuel - efficiency and NVH levels
in the cabin.
But improved
fuel economy and CO2 emissions seem like the right place for BMW to begin the fightback,
in the shape of three and four cylinder
petrol and diesel
engines.
Where Nevada, US; On sale mid-2018; Price TBC ($ 85,900
in the US);
Engine 6166cc, V8, supercharged
petrol; Power 697bhp at 6000rpm; Torque 645 lb ft at 4800rpm; Gearbox 8 - spd automatic; Kerbweight 2433 kg; Top speed 180mph; 0 - 62mph 3.7 sec;
Fuel economy 20.4 mpg; CO2 rating TBC; Rivals Bentley Bentayga W12, Mercedes - AMG GLE 63 S, Range Rover Sport SVR
In the new G 500 (
fuel consumption, combined: 11.1 l / 100 km; combined CO2 emissions: 263 g / km) a high - performance 4.0 - litre V8
petrol engine ensures powerful propulsion.
Subaru New Zealand did however bring
in an XT6 as a demo, but as New Zealand's
fuel options were 91 octane unleaded
fuel or 96 octane leaded
fuel, it was not a viable option to sell the XT6 as the 2700 cc 6 Cyl
engine required 96 octane unleaded
petrol.
Engine Performance, Fuel Economy and Gearbox Good Pick up GEARS CHANGE SMOOTHLY MINIMAL ENGINE NOISE IN PETROL VE
Engine Performance,
Fuel Economy and Gearbox Good Pick up GEARS CHANGE SMOOTHLY MINIMAL
ENGINE NOISE IN PETROL VE
ENGINE NOISE
IN PETROL VERSION.
That means the fun TwinAir
petrol and
fuel - efficient diesel have been dropped, leaving two so - so
petrol engines in 1.2 or 1.4 - litre guises.
Fuel economy is rated at up to 42.2 mpg, with emissions of 176g / km placing it
in the same top BiK band as the
petrol engines.
In essence then, electric motors already promise the potential to outperform large - displacement
petrol engines that are heavy on
fuel and not especially good for the environment.
The XE will be available with a
fuel - efficient3 2.0 L 180 - hp turbocharged diesel four - cylinder
engine — the 20d; a 240 - hp turbocharged
petrol four - cylinder
engine — the 25t; and a powerful, range - topping 340 - hp supercharged
petrol V6
engine — the 35t;
in both rear - and all - wheel drive configurations selectively.
Like hybrids, however, and unlike EVs (or range - extender EVs, which incorporate a combustion
engine that acts as a power generator, extending their range), PHEVs are powered primarily by a conventional combustion
engine —
fuelled by
petrol in all cases
in Australia so far.
The new 1 - litre K10C
petrol engine has greater thermal efficiency than the K10B used
in other models because of a higher compression ratio (12.0:1 instead of 11.0:1), dual
fuel - injection and friction reduction.