it might be your jets
Turn the throttle, revs go up. Let to, revs go down.
Either your gears are not locking at the start or you are in park or neutral or emergency brake on.
its because when you first set off your not at that point on the rev counter where the power output shoots up. on diesels, you get nothing till about 1800 revs and on petrols, nothing till about 4000 revs. hope this helps
It's probably the clutch.
An engine revs when you hold down the gas and the brakes at the same time. ~Ares
RPM mean 'revs per minute', the speedometre only shows numbers 1 to 9but then you times it by 1000. It is bacicaly how many revs your engine produces in one minute at the current rate of use. :-)
There are several reasons why your car may be overheating. Check the thermostat to be sure it isn't stuck. If the car revs up and down, the timing may need to be adjusted.
If you mean in context of motor sports then its revolutions. When a car reaches 3000 Revs it means the motor is turning at 3000 revolutions per minute
Try servicing the air filter.
start car then spray carby cleaner around the top of the carby and down into the jets while holding the throttle to about 3000 rpm the revs will die a bit when u do this so keep holding the throttle open until revs pick back up if the choke is working properly it should be fully open at operating temp
put the key card in put it in first keep your clutch down pick up some speed and let clutch out quick giving it some revs
Every time you engage the clutch, the clutch disengages from the transmission/engine. Which in term engine revs up, until you disengage the clutch.