Kev
Member +
Hi all....
Just been driving on the motorway and had been on for some 3-4 junctions and my glanza developed only what I could describe as a hissing sound from under the bonnet.
My first thought was boost leak from one of the pipes, everything is standard other then filter and hks bov. Pulled over straight away and as I came to a stop on tick over the noise went. Inspected the engine bay, but everything seemed ok from what I could see.
Pulled off and as soon as the turbo came on boost the noise came back, again making me think it must be a boost leak on the pipes... We decided to turn around and head for home, but after a short while the noise went completely.
The odd thing is, there has been no change in performance, boosting to 0.7 bar as before and everything is exactly the same and the noise is now gone.
Could it be that one of the boost pipes had a leak and then somehow has sealed itself back up lol?
Just seems odd how a noise such as that would come and then completely go...
thanks for any suggestions???
Kev
Just been driving on the motorway and had been on for some 3-4 junctions and my glanza developed only what I could describe as a hissing sound from under the bonnet.
My first thought was boost leak from one of the pipes, everything is standard other then filter and hks bov. Pulled over straight away and as I came to a stop on tick over the noise went. Inspected the engine bay, but everything seemed ok from what I could see.
Pulled off and as soon as the turbo came on boost the noise came back, again making me think it must be a boost leak on the pipes... We decided to turn around and head for home, but after a short while the noise went completely.
The odd thing is, there has been no change in performance, boosting to 0.7 bar as before and everything is exactly the same and the noise is now gone.
Could it be that one of the boost pipes had a leak and then somehow has sealed itself back up lol?
Just seems odd how a noise such as that would come and then completely go...
thanks for any suggestions???
Kev