Air/gas hiss on pulling away

[ryanaj79]

Hi all, not sure if anyones come across this, got a rev4 tubby, has ABS and noticed most time after starting, when i pull away,
within first 2 metres, a strange expel of air sound occurs. I sounds like it comes from behind the dash right in front of me,
on drivers side, or somewhere in frunk.. I know the ABS is on that side, but not sure if its that..
I will say though, that its never caused any probs

[woz_106]

Yeh it's the abs system doing something mate, I have a rev3 turbo with trc and it does the same thing

[ryanaj79]

cool, cheers for putting me mind at ease