increase engine speed

USAGE SUMMARY

The phrase "increase engine speed" is correct and usable in written English.
You can use it in contexts related to vehicles, machinery, or any situation where adjusting the speed of an engine is relevant. Example: "To optimize performance, you should increase engine speed during the acceleration phase."

✓ Grammatically correct

Wiki

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

As you raise the collective, you need to increase engine speed.

WikiHow

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

That was important because they also increased engine speed to 9000 rpm, 33 percent more than the AM04.

The New York Times

Engine-performance tests demonstrate that increasing engine speed induces combustion instability, but this deterioration can be prevented by generating swirling flow during the intake stroke.

Combustion and Flame

At idle speeds and under a light load, the amount of intake valve opening is small; when the driver pushes the gas pedal, the computer increases intake-valve lift, admitting more air into the cylinders and increasing engine speed.

The New York Times

It is expected to be upgradeable (up to 5 kW and more) by (1) using higher pressure He as the charge gas, (2) increasing engine speed, and/or (3) scaling up in size.

Energy, Sustainability and Society

Thermal efficiency of dual-fuel engines improve either with increased engine speed, or with advanced injection timings, or with increased amount of pilot fuel.

Renewable and Sustainable Energy Reviews

Increased engine speeds and higher cylinder pressures made it increasingly difficult to meet high ignition voltage requirements.

Encyclopedia Britannica

automobile electrical systems Encyclopædia Britannica, Inc. Increased engine speeds and higher cylinder pressures made it increasingly difficult to meet high ignition voltage requirements.

Britannica

The results indicate that machine vibration increased with increase in engine speed and major excitation of the vibration of the power tiller was the unbalanced inertial force of the engine.

Biosystems Engineering

The results show that the charging coefficient is slowly improved with the increase in intake pressure, and is obviously reduced with the increase in engine speed.

Defence Technology

This means the thermo-chemical effect of an increase in engine speed is very prominent on THC emissions.

Petroleum Science

Expert writing Tips

Best practice

When writing about engines, be specific about the context. Instead of just saying "increase engine speed", consider specifying why (e.g., "increase engine speed for better acceleration") or how (e.g., "increase engine speed by adjusting the throttle").

Common error

Avoid using "increase engine speed" when you actually mean increasing the vehicle's speed. While related, they are not the same; factors like gear ratios influence vehicle speed independently of engine RPM.

Linguistic Context

The phrase "increase engine speed" functions primarily as a verb phrase, typically used within a larger sentence to describe the action of accelerating an engine. Ludwig AI confirms its usability in various contexts.

Expression frequency: Common

Frequent in

Science

43%

News & Media

23%

Wiki

14%

Less common in

Encyclopedias

12%

Formal & Business

6%

Reference

2%

Ludwig's WRAP-UP

The phrase "increase engine speed" is a grammatically correct and commonly used expression that describes the action of raising an engine's RPM. As Ludwig AI indicates, it is suitable for various contexts, ranging from technical manuals to news reports. While it can be used interchangeably with terms like "raise engine RPM", it's important to be precise about the intended meaning and avoid confusing engine speed with vehicle speed. Furthermore, be mindful of the potential consequences of excessively ""boosting engine speed"", such as increased fuel consumption or engine damage. The phrase appears most frequently in scientific and news media sources.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

raise engine RPM

Uses a more technical abbreviation (RPM) for revolutions per minute, commonly used in automotive contexts.

boost engine speed

Implies a more forceful or rapid increase in engine speed.

accelerate engine

A more general term indicating an increase in the engine's rate of operation.

increase throttle

Refers to the action that causes the engine speed to increase; focuses on the mechanism rather than the result.

rev up the engine

An informal way to describe increasing the engine speed, often used in casual conversation.

advance engine speed

Similar to increase, suggesting a forward progression in speed.

elevate engine speed

A slightly more formal way of saying increase, implying a lift in speed.

step up engine speed

Indicates a gradual or incremental increase in engine speed.

build up engine speed

Suggests a gradual accumulation of speed, rather than an immediate jump.

quicken engine pace

A less common way to express increasing engine speed, focusing on the rate or pace of the engine.

FAQs

What does "increase engine speed" mean?

To "increase engine speed" means to raise the revolutions per minute (RPM) of an engine, typically to generate more power or torque.

How do I "increase engine speed" in a vehicle?

In most vehicles, you "increase the throttle" by pressing the accelerator pedal. This allows more fuel and air into the engine, causing it to speed up.

What's the difference between "increase engine speed" and "raise engine RPM"?

These phrases are essentially interchangeable. "Raise engine RPM" is more technical, using the abbreviation for revolutions per minute, while "increase engine speed" is more general.

Is it always good to "boost engine speed"?

No, excessively "boosting engine speed" can lead to increased fuel consumption and potential engine damage. It's important to operate within the engine's recommended range.