Sentences with phrase «at higher rpm for»

This is achieved by providing reduced intake valve lift and duration at low engine speeds for good torque, with increased intake valve lift and duration at higher rpm for optimum power.

Throw it in Sport mode and Acura's luxury sedan raises its pulse noticeably, shifting gears at a higher rpm for quicker acceleration.

The highway drive at high RPM for 15 minutes is highly effective at incinerating carbon not only from the cat.

It offers expanded valve opening angles (Wide) which enables the engine to operate in a modified - Atkinson cycle at low rpm for improved economy and lower emissions, and in the Otto cycle at high rpm for better performance, while delivering high torque throughout the rpm band.

Unnecessary belt wear is minimized with a system that reduces engine speed if the engine operates at high rpm for more than two seconds while the rear wheels are motionless

That brake technology complements a CVT Belt Protection System, which automatically retards ignition timing if the system detects engine operation at high rpm for more than two seconds while the rear wheels are motionless (i.e., if the belt is slipping) and warns the rider via a flashing belt warning lamp on the dash.

It also enhances Mazda's responsive driving feel with strong torque at high rpms for powerful and smooth acceleration.

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.

As suggested in the manual, I have driven at lower gear / higher RPM for some time, and the light shut down.

The wide ratio spread allows for leisurely rpm at high speeds; at 90 mph the four - cylinder still spins below 3000 rpm.

In conclusion, Choppers have the particular big bore long stroke design to have max torque at low rpm which is ideal for a cruiser whereas a sports bike has to rev to higher rpm to reach its peak torque figures which is not very desirable in cruising.

Some (most) stuff burns off better at higher RPM (for example CO).

For higher RPM you will need to order the next size up main jet and a jet needle that has notches at the top.

Thanks to the short ratios allowed by the high cog count and shifts that are as quick and crisp as some dual - clutch rivals», at least in manual mode with paddles at the ready and a supercharged V - 8 willing to rev all the way to 7,000 rpm, you can always be in the powerband, never losing ground for a millisecond.

Calibrated for high mileage, the Drive mode allows the engine to run at very low rpm while cruising, which sometimes produces a slight vibration.

The supercharger cancels out turbo lag at low rpms, while the turbo compensates for the blower's reduced performance at high rpms.

The lion's roar of the V - 8 (80 percent of its 354 lb - ft of torque is available at 2000 rpm), an amazingly compliant ride, pants - peeing driftability, and massive carbon - ceramic Brembo brakes that keep coming back for more at high speed.

For example, at the red light when idling and without touching the gas pedal, the engine in some cases starts «hunting», oscillating between the usual minimum rpm and an higher value like I was giving rpetitive pushes to the pedal, or, more frequently, the engine start keeping a quite high rpm (I estimate 2000 - 3000 rpm), VERY constant, before dropping back to normal.

At 80 mph, the engine isn't spinning too high — around 2,400 rpm — and 20/26 mpg city / hwy fuel economy isn't terrible, but the very best you can expect from the 13.7 - gallon tank is around 350 miles, which led me to join contributor Marc Noordeloos in wishing for more range.

This is strange, because even when your motor is at idle, the RPM of the rear pulley should be high enough for a completely engaged clutch due to your odd CVT ratio.

The result: 306 hp at 6,500 rpm, the highest output ever for a Type R model (and that includes the 2002 Acura NSX - R).

A single barrel (venturi) carb large enough for the higher RPM range may flow inefficiently at low RPM.

Engines for this sort of application typically sacrifice peak torque and torque spread for gains at high rpm.

With a much higher compression ratio (13.5:1 versus 12.3:1), freer - flowing intake and exhaust, and more aggressive cams, it produces 80 additional horsepower for a total of 731 hp at 8250 rpm and 509 lb - ft at 6000 rpm.

This question is for the same engine and the same car as in the following question: Likely cause of poor performance at low RPM but normal at higher RPM?

When I got it back it was fixed, and boosting with a healthy sssh on acceleration from 2200 RPM, which lasted for about 6 days and then suddenly back to poor performance or worse, and no noise from the turbo except at 6000 when high pitched whistle / whine evident.

The car is in full fighting mode now: shift times are down to 50 milliseconds, 275 electric horses are ready to boost for up to 30 seconds, gear changes are conducted at high rpm in Drive, the ESP / ASR threshold is even lower, the tail rudder is in runway position, and the nasal air intakes are wide open.

And the engine's high torque at low rpm (thank you, turbos), means a bunch of horsepower down low in the rev range (for you fellow drag racing and dyno - chart freaks you know what I mean).

A 1.0 - liter turbocharged EcoBoost three - cylinder will be the base engine in China, with a new 1.5 - liter turbo EcoBoost I - 4 tuned for high torque at low rpms serving as the optional powerplant.

Yes, calls for strong acceleration, such as highway merging, will keep the engine hung up at high rpms, but more casual acceleration is accomplished with little high - rpm droning.

In this regard, the new 5.2 - liter V - 8 in the GT350 and GT350R redlines at just above 8,000 rpm, a high number for an engine of this size.

Then add acetone at a rate of six ounces for every ten gallons and run the engine immediately in low gear at high RPM (3,500 RPM) for 15 minutes and floor it on the highway six times.

I'd also add that for small engines, the weight reduction and ability to operate at high RPMs are also important factors.

During the next, the valve is closed, but only for milliseconds at most (at idle, less at higher RPM).

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.

The first part is when the engine is in charge with the hand brake on and the second part is on the move with that noise coming constantly only when in 3rd gear at about 2200 - 2300 RPM, can hear the noise in 2nd 4th and 5th gear only when trying to drive with constant speed and in a gear too high for the actual speed.

If it happens at 2 % higher RPM, you have exactly 2 % higher speed with the given gear (for example 93 mph instead of 91 mph).

At mid-range rpm, the direct injection makes possible a relatively high compression ratio of 10.5:1 to foster crisp acceleration, and some 148 lb - ft of torque is available for a few moments under overboost conditions in throttle transitions.

In DOHC engines a shorter stroke and a larger piston can allow for a higher RPM and more efficiency at higher RPM's due to less reciprocating weight related to the connecting rods, pistons and crankshaft.

Adjust your transmission to allow for higher engine RPM at low speed.

«The V - 6 is really thrilling at high revs,» Capparella said after a 1,900 - mile round trip in the 2014 Honda Accord to Ohio and Tennessee, «but also has plenty of torque (252 lb - ft at 4,900 rpm) for highway passing in sixth gear.»

[28] For example, in Opel bi-turbo Diesel, only the smaller turbocharger works at low speed, providing high torque at 1,500 — 1,700 rpm.

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.

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 Atkinson cycle sacrifices low - end torque for greater efficiency at higher rpms, the low - end torque being supplied by the electric motors in a hybrid.

Sitting in the middle of this chassis, right behind the two front seats, sits a 6.0 - liter V12 engine that is good for 755 horsepower at a screamingly high 8,000 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.

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

If the current Hemi's 365 lb - ft of peak torque isn't enough for your hauling needs, you can still opt for the 8.0 L V - 10 with its 455 lb - ft, or go with the new High Output version of the Cummins inline - six turbodiesel, which pumps out 555 lb - ft at only 1,400 rpm.

For added drama, there's a Sport mode in which the transmission shifts gears at higher rpm, the steering gets a bit meatier, and the engine makes more noise than in the default setting.