r34 Whats this button do?

[slaughter]

hi there my mate brought a 34 gtt and we wondering what does that button that has "silent" and "sport" on it actually do?

sorry if this has been covered heaps already! but i just dont understand these bloody nissans!!! :Pimp2:

[NJR 34GTT]

There is a valve in the exhaust that this adjusts. Was a factory option.

Basically the setting for sport opens the valve more for increased flow but is louder and vice versa. If it is an aftermarket exhaust switch does nothing.

Also the valve tends to jam up with all the junk that goes through an exhaust and is most likely locked in one position.

[slaughter]

ok thanks mate! hes exhaust is aftermarket but only a cat back where is the valve located? probably should get it removed then!

[NJR 34GTT]

Not 100% sure whether it is pre or post cat. Imagine it would be post cat.

[slaughter]

yeah nice thanks mate! well he said it made no difference to anything bit silly to put i think but anyways! thanks for your help mate much appreciated!

by the way nice ride!