I am going to custom built a true 3" dual exhaust for my G straight from the cats. I wanted to build the exhaust so that i could also have custom external wastegates, that way when i get on it and they open up it will just be hell on earth, but i was wondering if i do not re route the wastegates will there be enough back pressure for the turbos. Please advise. Thanks!

 

External wastegates dump dude and no cats. Back pressure for turbos? You seriously want to get all the pressure out of there. The more pressure comming out the more the shaft in your turbos are spinning = power

 

mrc is working on a setup like this this year and im gonna get it on my car too

 

Side subject....what is your motor coming along para?

 

+1

Turbos are "supposedly" to work without exhausts

 

ok sounds good. I already dont have any cats so opening the waste gates and getting the custom true dual should make me some extra hidden power.

 

At the very least it will open up some extra, hidden noise.

 

haha yeah, nice and loud! thats what i want.

 

the Speed Force Racing turbo kit already comes this way.
sounds nice

 

With turbocharged cars u want as much flow as possible in the exhaust