A vacuum leak could do that.. More info like the year, make and model would help.
Governors limit the RPM of the engine. Removing it will increase RPM but can cause engine damage.
as far as i know, you should increase the rpm of an engine..because theoretically Power=2*Pi*N*T/60 where 'N' is the rpm. you should correspondingly improve the quality of the engine parts and the coolant system.
why just get a real stroke engine. like a yamaha or honda.
To increase the speed of the engine, which is measured in 'revolutions per minute' - shortened to RPM or 'revs'.
Since the load on the engine reduces in a dive. it tends to overspeed the engine.
AnswerThe RPM is related to the load on the motor. When you have the Transmission engaged it puts a load on the motor. When it is in park, it does not put a load on the motor. That allows the RPM to increase. AnswerThe computers in some cars are programmed to increase the engine speed when certain accessories are turned on, i.e. when the air conditioner clutch engages. This ensures that the engine does not stall with the added load, and that the engine maintains a high enough speed to keep the alternator generating adequate current to maintain system voltage. If the increase in RPM is happening just as you put the transmission into Park, it is because the transmission is no longer putting a load on the engine.Turning off high current accessories can also cause the engine speed to increase slightly.
RPM is short for Revolutions Per Minute. It is the measurement of how many times your engine is rotating each minute. As you accelerate, your RPM will increase until the next gear is selected, lowering the RPM. RPM is the whole reason for transmissions: if there was only one gear the RPM would get so high that the engine would become damaged. By shifting into higher gears, the RPM is lower and you get better gas mileage.
Because the efficiency of the fan and the water pump degrades at low RPM.
the rpm of a c240 engine is 2000rpm
RPM stand for Revolutions per Minute and relates to the frequency in which the crankshaft is turning inside of the engine. The crankshaft turns as long as the engine is running and when the engines runs faster the RPM will also increase. As the car increases speed to change gears the engine will increase RPM until it is ready for the next gear. Just like on your bicycle when you shift up or down your leg rotation speed changes in direct proportion to how hard it is to pedal.
On carburetor equipped engine, remove the intake hose, run engine at fast idle, use spray bottle and squirt through the intake of the carbs. If after spraying, the engine stalled and quit. Increase the RPM, If it stalled and not quit, that's the right RPM. Better if you have a mist maker/generator.
Revolutions Per Minute ( RPM )