Hey Guys, How do I go about putting a External waste gate on a stock turbo (vf39).
What company offers these parts and about how much would it be. Would it be an advantage to have an external waste gate than a stock one? Thanx

 

internal WG can only hold 1.1-1.2 bar

a spring can get it high

the external WG there is teh bling factor and higher boost

 

newb questoin....but what does external wastegate do?

 

same thing as an internal wastegate. you either have one or the other. If you're asking what the purpose of a is (internal or external) then here ya go. More info than I could type in an hour.

http://en.wikipedia.org/wiki/Wastegate

 

lies you couldnt type for an hour

prove it





jk yup to what he did type

 

I don't think the stock turbo will use the external waste gate to the full potential
it was desigened for.

 

yeah you have to weld it shut

not desighned for it

 

w/ proper tuning an EWG'd stock will make more power than a properly tuned IWG stocker....I just put an EWG on my 20G, I used the UR EWG Uppipe & dump tube.

 

i read something about a guy on nabisco who put an ewg on his td04. The tuner said it was probably the funnest stock turbo'd wrx he'd driven. Let me see if i can find the link.
I thought about this too but I thought i'd just wait until i mess with the turbo. And with the wg welded shut it would probably be a little harder to sell it.

 

you can also mechanically lock the IWG shut, I did & many other do too...

 

true

but i would just weld it while its out

 

How do you mechanically lock the iwg shut?

 

Where do I get an UR ewg uppipe & dump tube?

 

www.ultimate-racing.com


for mechanically locking the IWG shut, you'd have to fab up a bracket to hold the IWG shut.

 

http://www.ultimate-racing.com/Produ...d-UpPipe.shtml

are you talking about this? what kind of up pipe are u running