GT3076R Bolt On Upgrade or GT35

[bazeng]

see how its bolted onto the exhaust manifold (the pipe comming off the exhaust manifold) anyway, when the wastegate is closed, it means all the exhaust gas is going to the turbo therefor building boost

when the valve is open, it will send that gas past the turbo into the exhaust or into the atmosphere...

thats the basic..
internally, there is a spring / diaphram / valve (plus other minor stuff) but there are 2 hose connections.. one on top of the diaphram, one on the bottom.. to open, when boost builts to say 10psi and the spring is set at 10psi, then once the pressure is achieved, it will overcome the strength of the spring and open the valve..

simple explanation for ya dude..
hope you understood!

 

[BobWrinkle]

thanks man yeah makes sense, so same activation with an external? its all in the wastegate thats why you can't see it? I expected to see some kind of hose thats all.

 

[Rallyant]

thanks man yeah makes sense, so same activation with an external? its all in the wastegate thats why you can't see it? I expected to see some kind of hose thats all.

thats right.. same as internal , there is a hose to it just the same. only u cant see it in that pic.