Whats the problem?

[MK3]

When you put your fut on the accelerator it makes a 'shhh' noise, lasts for about half a seccond then stops. Happens everytime you take your fut off, then put it back on the accelerator. Thought it was the air filter at first, but put the standard airbox back on and it's still happening. sounds like it's coming from inside the engine.

Anybody know what this could be? Car has been sounding like sh*t for a couple of months, and not running the way it used to.

Any help would be very much appreciated, cheers

 

[fraserd007]

its cause your using a fut instead of a foot.

 

[Mitchell]

engine sucking through the filter, whichever air filter your using, as far as i know