Concorder 94 and clicking noise

Concorder 1994 3.3L

Ok, I dont know where to start, but this is what happend today.

I was driving, when seen like the car die on me, I could hardly
turn the wheel and had to really deep press the damm brake
to stop the car. ( Like No Power stearing / brakes )

However, I open the hood and the motor still running at low idle speed
or something like that, I could not press the gas pedal, was like
frozen.

I tough maybe a belt was broken up, but no, there they are
all Ok,

I turn off the car, fired up ok, and now everything is back to normal.
Power stearing, brakes, gas pedal, everything working ok.

Now while driving the car I noticed that the tachometer reach 2 and may go over with just touch of the gas pedal.

Also in the last month everytime that I just touch the gas pedal
not even giving any gas, just press it a little bit, you could hear
a click, every time you hardly touch the gas pedla.

After this, THE CLICK HAD GONE, I dont heared any more.

So something happened, but I got no idea, the only clues that click
is gone, and the tachometer, going up with just a touch of the gas.

Any ideas......... Thanks

( I think the gas pedal felted more heavy before, now is more freely )

ok, one step at a time, the tachometer going up to 2,000 RPM would indicate a vacuum leak with the engine. Check under your hood for anything that may have disconnected itself or broken off.