needle problem

I've noticed for a long time, friends. I press the throttle, the needle goes up to 5 thousand, I leave the gas and press the clutch, the needle remains stuck 3 4 seconds later.Is there a problem with my normal or gas reaction.

Doesn't it move in parallel with the engine speed?

flow meter error or manifold leak
problem with idle valve, throttle problem or contamination, speed sensor error, these may be a problem. ??


http://www.youtube.com/watch?v=Pn9jNka3D7I&feature=player_embedded

[QUOTE = GiTaRRa] I have noticed for some time, friends. br /> we can help you more if you write the features of your vehicle

It moves in parallel but falls to its normal speed after 3 4 seconds. It looks like in the video, but it is not complete. It falls slowly. Mine shifted at 4 thousand. It stops and it comes down in a moment. It is not like it is just stuck. Then it passes for 3 or 4 seconds. .
The throttle was cleared, I don't think it could be from him.

106 xr 1999 model

current

I have the same thing, even when I first bought it, I was quite skeptical, but a friend of mine sets the speed itself, so it changes at the same speed for 2-3 seconds when changing gears so I think we can continue from the same speed when we shift into gear, this is something like this