Standard Fg Xr6T Sucking Noise At Half Throttle!,?

[Benny]

The last time I had a really loud sucking noise was when the rubber joiner to the throttle body had split. I'd be checking for a boost leak. Is the car performing as you think it should?

Benny

[Paulie2256]

+1 boost leak

[Dubboxr6]

It's more of a blow valve shhh sort of noise

It's the same noise I get when I back off when I'm accelerating!!??

[Dubboxr6]

The last time I had a really loud sucking noise was when the rubber joiner to the throttle body had split. I'd be checking for a boost leak. Is the car performing as you think it should?

Benny

I think it performs well, I've only had it 3 weeks and well it hauls ass IMO, the noise is a hissing noise really and it's really noticeable in the passenger side. My car has got 50,000 kms on it.

I felt around all the piping and it felt ok,

Do all fg xr6ts have an induction noise that can be heard inside the cabin when accelerating?

Thanks again

[Benny]

All depends how loud it is really. There is induction noise but hissing within the cabin I would say not really. Is it possible that the previous owner had a boost gauge and has removed it and left the tube disconnected in the cabin? Just a suggestion. I'd try to find this hissing noise in the cabin then if that's where it is loudest.

Benny

[Dubboxr6]

Hi mate

Yeh its a noise under the bonnet and I suppose it's a loud intake noise , normals?

[marcthelegend]

Is your BOV venting to atmosphere?

Marc

[Dubboxr6]

No mate it's standard

[webby324]

I've been noticing a slight hissing or whirring noise on my stock BFMK2 XR6T. I've looked at all the joins and seem tight but I'm still thinking there's a tiny crack in a seal.

If you were standing in front of the car and lifted up the bonnet, it sounds like it's coming from somewhere around the top right hand corner.

[Dubboxr6]

Found problem, 85k on clock,

Split cold side I/c pipe