El Lechon

is it better to adjust a wastegate through the actuator arm or boostcontroller?

alwaystootall

are u wanting to raise the boost or lower it?

quadnie

to raise the boost definately go thru a manual boost controller.. it's a much safer way and prevents surging.

HMT-Admin

if you want to lower the boost adjust the wastegate rod, if you want to raise the boost use a mbc.

Senna

Where does a mbc go? Because i don't get how it can work with an internal wastegate? Can anyone explain?

Curtis2kul

it goes inbetween the line from the compressor housing to the actuator

El Lechon

won't the turbo spool up faster if the wastegate arm is shortened just a bit?

FooK

Personally I have the GReddy kit with the 15g internally gated.

Stock setting on the wastegate when they send out these kits is 5.5psi, and I have shortened my arm to give me 10psi, and have not had a single problem with any boost spikes or anything. The only thing i notice is that it will boost almost 1psi more in 3rd and 4th gear where there is a good load on it, than it does in say 1st or 2nd.

El Lechon

does the turbo build boost sooner since you shortened the arm?