Kangaroing and wiggly pipes help

[Deefadog]

Thanks to another user on another forum, who had the same problem as me, told me what was wrong, as soon as I discontected the electrical connection to the overrun cuttoff valve, the two problems disapeared

I now have two questions:

1 - what does the overrun cuttoff valve do, what can I do to make it good? clean it or replace it?

2 - What damage (if any will it cause to my car when it is disconected, can I keep driving it with it disconected?

[heemoth]

I have exactly the same prob with my car, did you get an answer to your questions, also where abouts is the overrun cutoff valve?

Cheers,

Jim

[Diluxe]

an old thread but with some good information, can anyone advise where this "Over run cut of valve" is or have a pic of it?

[Judderi]

1st BUMP

2nd What engine are we talking about here? Im guessing a 16v.

I too would like to know more about this over run valve.

[Gambit]

its the wee gizmo sits behind the airbox and under the intake. with pipes going into the airbox and the intake

[Judderi]

Ahh the round thing with a plug on the end!