I have a 2007 drz400s can you tell me how many sparks per revolution it puts out and does it change through the rpm range.

The ideal idle RPM (revolutions per minute) for a 1990 Plymouth Acclaim V6 LX with an automatic transmission can vary slightly depending on factors like engine condition and specific adjustments. However, a common range for idle RPM is around 600 to 800 RPM when the car is in gear and stopped. It's always best to consult the vehicle's manual or reach out to a qualified mechanic for precise information tailored to your car's specifications.

Yes! RPM, (revolutions per minute), is engine speed NOT road speed, (kmph, mph). RPM's will go up and down as you change gear while your cars actual speed and acceleration stays the same. Idle is usually somewhere around 1000RPM, (10 on the needle).

RPM means revolutions per minute - a measurement of how fast the engine is running. It should change every time you step on or release the accelerator pedal.

there is no way, rpm is tachometer for engine revolutions per minute, the other is kph that is speed kilometers per hou

What you are describing sounds normal. RPM's stand for revolutions per minute. Each minute your engine is running, the pistons are going up and down. When you are not going anywhere, your engine is idling and so the RPM's should NOT be very high. However, when you race up a hill, your RPM's SHOULD be high because your engine has to work hard to climb the hill or to go fast.
Idle speed= 650 Revolutions Per Minute. That means your engine cylinders each work 650 times in One minute.
At freeway speeds, your engine will revolve somewhere between 1600 and 2100 times per minute. I hope that helps.

Hi Sarah,
This is the standard Idle speed of the engine, measured in RPM (revolutions per minute)
Nothing to worry about unless it fluctuates when you are stopped and in neutral.
Otherwise, enjoy your Honda.

V8

b.

If this is homework, make sure you show your work.

This can cost thousands of dollars and there are very few parts available. The best way to approach this is to install the tallest tire you can install. Often times you can lower the RPM's enough with this method, where it is like having an extra gear in the transmission. The only other thing you would need to do is to have the speedometer recalibrated. For this get on the internet and type in speedometer shop repairs, and several places will come up. Your stock tire should be a 185 60HR 14, and every tire revolution your vehicle will travel 71.43 inches. If you use a 185 75 14 tire you will travel 78.28 inches per tire revolution, and if you use a 185 85 14 tire you will travel 82.87 inches per revolution. Taller tires will lower your RPM's just like changing the gearing. Check out the URL posted below and you can get info on different tire sizes, and custom select your tires to lower your RPM's. Be sure to check for tire clearance if you increase the height of your tires.

http://www.1010tires.com/tiresizecalculator.asp

the RPM sensor is the Revolutions Per Minute of the crankshaft sensor. It is also called a Crank Sensor and also a Crank Position Sensor on some applications. However, some RPM signals are often taken from the Camshaft Sensor. Either way, RPM is short for Revolutions Per Minute..

thats rpm (revolutions per minute).it says how much rpm your engine's running.for example if your indicator says 2.then it's 2000 rpm.or 1.5 then it's 1500 rpm..