Alright I have a TD05H with an internal WG which I was told is at 12 psi. Can an internal WG be adjusted down? I was wondering this because a tial is around 170 - 250 bucks...and I am trying to budget this setup. I also heard a friend of mine say something about a granger valve (or however you spell it). Not exactly sure what that is or even where to buy it.

Thanks,

Quik Sol

 

no , you cant adjust any wastegate below the stock setting.... only way on an external is if you get a lighter spring..... what tdo5h is it , if its the greddy it should be 5.5

 

I will check when I get home from work

 

I just check in the old FS post i bought it off of....it was a Mitsubishi Evo 3 turbo???

 

for a turbo with an internal w/g you can change out the actuator. it's the same thing as changing the sping on an external w/g

 

true i didnt think about that , the longer the actuator arm the lower the boost