What happens if i turn this ?

[Vectra-c-SRI]

that little tap :P

[Ben H]

It will go hisssssssssssssssssssssssssssssssssssssssssssss

[sri22dti]

It is only a dust cap for your air con valves

[Gsi3.2]

all your AC gas will escape, giving you very painful freeze burns in the process...

Leave it ALONE..

[Vectra-c-SRI]

oooooooooo my dad said dont touch it and you know wat that means i turned it a wee bit lol, but turned it back,

[Vectra-c-SRI]

i have a 1.9cdti 120 brake, anyone tell me, when i go up on gears theres just a little swooshing sound is that normal ? :P

[glynn]

It is only a dust cap for your air con valves

......... but if you push the valve in they it will go hisssssssssssssssssssssssssssssssss and freeze burn your fingers

[ditchp]

turbo spooling down mate, if you remove your exhaust boxes then it get's louder

[Vectra-c-SRI]

lol so its normal then all 1.9 cdti got it ? coz my mates signum 120 cdti dont have it ?

[ditchp]

mine is a bit louder as i only have a centre section on my exhaust....

and afaik it is normal......well it is on mine anyway