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I got my new zorst put on today for my 33GTR, its 3.5inch all the way with no cat.

Compared to my old sound, my car sounds reallllyyyy dirtily loud !

The only thing is, when i gun, it will get to a point where it will have that weird 'barking' sound of a loud exhaust.....

does anyone know wat this could mean possibly?

Stock GTR.

Maybe it needs a tune? And I have sorta reason to believe that it happens only when the second turbo kicks in?....

thanks guys

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My GTR has a 3.5 inch hi flow cat with HKS exhaust and Apexi pods.

When you put the boot into it and then change gears the bov makes a loud bark sound back through the pods.

It sounds so much like a dog that when people first come for a ride they keep looking around for a dog in the back of a ute and do not realise that it is the bov.

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does this sound correspond with the point of full boost or slightly prior to that?

could be the change of sounds found when teh exhaust gas leaves via the wastegate ports and is no longer modified by passing through the turbine wheels.

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Slighty prior to full boost Craved. Wat does this mean?

Im going to go to zorst shop tomoro and put a resanator in - that might help

sounds like its just changing the sounds when the gates open, which is normal -- if you dont like it then what your doing is exactly what you need to do - put a resonator in.

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