someone please explain something to me about wastegates
 

what is the advantage on running an external wastegate? I have a T04 with a deltagate wg, but i'm thinking of running a smaller turbo with an internal wastegate. What am I going to lose from this setup? I only plan to run like 7-8 lbs max boost

Re: someone please explain something to me about wastegates (TurbothisLS)
 

External wastegate you can run more boost with less spikes depending on the gate they are more acurate and flows the exhaust beter

Re: someone please explain something to me about wastegates (fast[R])
 

i wouldnt use an actuator type wastegate. externals hold boost better and you can adjust the valve with the wastegate spring.