Quote Originally Posted by HypnoToad
lol i think i did that yesterday,when i started it sounded like a burnout
Well, it will respond like this:
Too much gas, let out clutch slowly - burn the clutch
Too much gas, letting clutch out suddenly - burnout/spinning wheels
Too little gas, let out clutch slowly - car shudders and shakes
Too little gas, letting clutch out suddenly - car stalls immediately

The first two aren't so bad because you still move forwards. The third is easily solved, just quickly push the clutch in.