Sentences with phrase «power at high rpm»

Every 2013 GMC Sierra HD features a standard 6.0 - liter Vortec V8 with cam - in - block variable valve timing (VVT), which provides more power at high rpm and better fuel efficiency.

Silly buggers, like Yours Truly, will notice the comparative paucity of power at high rpm, but then I'm not the target demographic.

Other than the rough idle and hard starting there's no problem, the engine has plenty of power at high rpms and doesn't seem to be misfiring, both of which I think it would have problems with if the fuel pump wasn't providing sufficient pressure or volume.

The way diesels deliver power is a lot like old - school American V - 8 engines — loads of torque down low, and not much power at high rpms.

This EcoBoost engine feels plenty responsive, with little turbo lag and plenty of passing power at higher rpm.

What's Hot: Great stance Improved wheel travel Front suspension lift TRD / Bilstein shocks great clearances Impressive power at high rpms

Not exact matches

The primary power source for the Patriot is a twin spool gas turbine like those found in jet engines, which runs at 100 000 revolutions per minute in its high - speed stage, and 50 000 rpm in its low - speed stage.

But there is more: To improve power, ignition should take place earlier at high RPM and later at low RPM.

That's less power but more torque than Ferrari coaxes out of its 4.5 - liter V - 8 (562 hp at 9,000 rpm and 398 lb - ft at 6,000 rpm, though that includes ram - air effects at high speed).

Part of the issue is perceived power, because the direct - injection 2.0 - liter four - cylinder delivers its peak torque of 146 pounds - feet at a relatively high 4,450 rpm.

RPM, or it has a better timing at higher RPM, allowing more power output and hence top speed.

Power = Torque * RPM, so low torque at high RPMs can give the same power output as high torque at low Power = Torque * RPM, so low torque at high RPMs can give the same power output as high torque at low power output as high torque at low RPMs.

However I noticed a SEVERE loss of power, both at low and high RPM.

With its low - friction valvetrain, variable valve - timing and the latest Bosch engine management system, the V - 12 feels awake at last, and it spins effortlessly to its power peak, which comes nearly 1000 rpm higher than a decade ago.

Meanwhile, a twin - scroll turbo ensures that the boost spools up at low rpm and then carries through to peak rpm, variable valve timing on both the intake and exhaust cams swells the power curve down low, and direct fuel injection makes possible a relatively high 10.0:1 compression ratio that helps deliver crisp acceleration.

The Roush R2300 Supercharger kit uses the new TVS (Twin Vortices Series) technology which, according to Roush, allows power to peak at higher Rpms.

It redlined at 7200 rpm — a tach twitch below the highest - revving Ferrari V - 8s of the day — and produced 37 percent more power than its similarly sized eight - valve counterpart.

Under higher loads and at the higher band of rpm, spark ignition seamlessly takes over from SPCCI, resulting in the feeling of a turbocharged engine that is falling out of its power band at the top end.

There isn't a ton of low - end torque or a spike of high - end power, but the Skyactiv 2.0 - liter is confident at any rpm.

All of this power is now available at 6800 rpm, 400 revs higher than in the standard model.

Aside from the slight power increase, chief engineer Dr. Hermann - Joseph Storp says that they worked on the V - 8's sound quality at higher rpm; indeed, when it crosses 3000 rpm the engine emits a muted burble, while at lower engine speeds it's barely audible.

MT's source says Ford has one example of the engine running at 7500 rpm for extended periods of time; the last Shelby Mustang GT500's supercharged V - 8 topped out at 6250 rpm, so expect this new engine to make its power up high.

But then the engineers went all the way and created a racing - style flat - plane crankshaft, which not only quickens throttle response but also the helps the engine breathe better at extreme high rpm, creating more power.

The Harley with it's long stroke, high reciprocating mass and resulting low RPM has lot's of bottom end power and torque at low RPM's.

The go - kart exhaust note is entertaining, especially considering higher revs are needed to get any power out of Mazda's tiny 1.3 - liter rotary engine (232 hp at 8500 rpm).

As a side note, the 3.6 L absolutely screams, however all that high - rpm power comes at the expense of low - end torque, which is one of the few areas that could be improved on the Wrangler.

The improvements in low - RPM performance, which is where most street - driven automobiles operate a majority of the time, occur in trade for a power and efficiency loss at higher RPM ranges.

This increases efficiency at low RPMs and a lot of power is accessible at high RPMs; definitely more than a VVTi.

Optimal low RPM valve timing lift and duration settings would result in insufficient filling of the cylinder with fuel and air at high RPM, thus greatly limiting engine power output.

At higher RPM, both intake valves run off the larger intake cam lobe, improving total air flow and top - end power.

In addition, the V6 engine features a new turbine speed sensor, which allows for the twin - turbo system to perform at up to 220,000 rpm — at steady condition and 240,000 rpm at transient condition — higher than ever before for a V6 power unit.

The 3 - litre straight six - cylinder engine with direct petrol injection (High Precision Injection) under the bonnet of the BMW 528i Touring delivers a power output of 190 kW / 258 bhp at 6,600 rpm in lean operation and achieves maximum torque of 310 Nm between 2,600 and 5,000 rpm.

I suspect that the third of Forester owners who opt for the XT do so because its 2.0 - litre turbo produces power at lower rpm thus avoiding the high rpm cacophony.

Powered by a new higher - output version of the supercharged, 1.8 - litre 4 - cylinder engine, the Elise Cup 250 boasts 243 hp (246 PS) at 7200 rpm and 250 Nm of torque between 3500 rpm and 5500 rpm.

I've always been a fan of high - revving engines that make power up at the top of the rev range, and that's the case with this 3.5 - liter V6 with peak power coming at 6,400 rpm.

Peak power of a traction engine occurs at a rotational speed higher than the speed when torque is maximised and at or below the maximum rated rotational speed — Max RPM.

Unlike internal combustion engines, which produce peak power higher higher in the RPM range, the Model S» dual electric motors deliver maximum power from zero RPM — the moment you touch the accelerator, you have over 760 horsepower at your disposal.

This electronic control system yields higher combustion at wide - open throttle, when more power is required and increased torque at lower RPMs.

With its relatively small engine, the A4's power drops off in higher gears, and the ability to shift down quickly coupled with the boost from the turbo at higher rpms gave the car the added juice we needed to pass the inevitable RVs on California's Highway 1.

From a stop the 3.7 L V6 generates linear acceleration, but its peak power doesn't kick in until high in the rev range with peak torque coming online at 5,200 rpm and the last bit of horsepower at 7,000 rpm.

Peak power comes high up on the tach, at 6,000 rpm, and it seemed to be hunting for that sweet, loud spot.

The naturally aspirated 6.0 - litre V12 hand - built engine produces 510 bhp (380 kW / 517 PS) at 6500 rpm and 570 Nm (420 lb ft) of torque giving the driver access to high levels of power and torque at all engine speeds.

Power delivery continues to build up high in the rev range and reaches a peak of 450 hp (up 43 hp over the E70) at 5,500 rpm to 6,000 rpm, so the engine feels very similar to a large normally - aspirated engine.

TRANSMISSION SSG Automatic ENGINE CAPACITY 3798 STANDARD POWER (BHP) 616 EMISSIONS (CO 2) 279 AKRAPOVIC The performance exhaust for the McLaren MP4 - 12C is a high - tech system crafted from a special durable and heat - resistant titanium alloy with bigger tubes and unique solutions to improve torque and power at all rpms, especially in the most - used middle rPOWER (BHP) 616 EMISSIONS (CO 2) 279 AKRAPOVIC The performance exhaust for the McLaren MP4 - 12C is a high - tech system crafted from a special durable and heat - resistant titanium alloy with bigger tubes and unique solutions to improve torque and power at all rpms, especially in the most - used middle rpower at all rpms, especially in the most - used middle range.

It revs quickly and you get the bulk of the power at the high end of the rpm range.

The new BMW 120i Coupé is powered by a 2.0 - liter four - cylinder with BMW High Precision Injection (direct gasoline injection) developing 125 kW (170 hp) at 6,700 rpm and peak torque of 210 N · m (155 lb - ft) at 4,250 rpm, accelerating the BMW 120i Coupé from zero to 100 km / h in 7.8 seconds and offering a top speed of 224 km / h or 149 mph.

AM11 has also been specifically engineered to give an extra 40 Nm of torque between 0 and 4000 rpm, meaning impressive improvements at both high and low engine speeds and additional power at higher revs.

Despite the engine's smaller displacement (versus 2.9 liters in the current Boxster), power has increased by 10 hp, now peaking at 261 hp at some 300 rpm higher up the dial at 6,700 rpm.

The Brooklands is powered by a 6.75 - litre Bentley L Series twin - turbocharged OHV V8 engine, [5] producing 530 brake horsepower (395 kW; 537 PS) at 4,000 rpm and 1,050 newton metres (774 lb ⋅ ft) at 3,250 rpm, [5] at the time the highest torque ever developed by a production petrol V8 engine.

Peak power output is 310 PS * at 6,500 rpm, and peak torque is 400 Nm * at 2,500 rpm — both higher than for any previous Honda Type R model.