Unsolved!

It comes to the press for 2 days, when I run my car by pressing the clutch, nothing happens, but when I run the clutch without pressing the clutch mark spontaneously goes up to 20 I couldn't understand the reason for the fact that the gas is less than this?

If there is no problem with pressure pads, not gasoline, or gas wire may not be adjusted, please check the gas wire setting Erbin 2011-09-26 00:16:20 < / edited>

Thanks for the answer, teacher, I will go to the master tomorrow and ask the master about the gas wire setting.