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-   -   Lowering Boost Audi Wastegate. (https://www.homemadeturbo.com/forced-induction-7/lowering-boost-audi-wastegate-3260/)

T3 05-01-2003 06:55 PM

Re:Lowering Boost Audi Wastegate.
 
Host it on www.sounddomain.com or www.freepichosting.com

Semnos 05-01-2003 07:18 PM

Re:Lowering Boost Audi Wastegate.
 
What up Jcushing.
thank God you got back in one peace.
:)

shortyz 05-02-2003 12:23 AM

Re:Lowering Boost Audi Wastegate.
 

Originally Posted by T3

no then i have to change all my thread links

---- that!

Tad 05-02-2003 12:56 AM

Re:Lowering Boost Audi Wastegate.
 
argh,
i need pics !

hehe, my website is down too.. waiting for them to reactivate it

Jcushing 05-02-2003 07:13 AM

Re:Lowering Boost Audi Wastegate.
 
if you email the pics to me i can host them..... that goes for just about any HMT project.. i have some web space im not using

shortyz 05-02-2003 10:44 AM

Re:Lowering Boost Audi Wastegate.
 
cushing why is your email server such a wankermobile.

wouldnt accept from both my accounts including my HMT one.

wtf.

Jcushing 05-02-2003 12:19 PM

Re:Lowering Boost Audi Wastegate.
 
so heres the wastegate


so basically the stock wastegate is set at 14.5 psi which does us honda guys no good at all. so lets get started.

so take all the little nuts off (carefull when unscrewing the last one there is a spring and itll fly right off)

https://home.attbi.com/~jcushingdc2/...1/site1131.jpg

so now that its apart the fun begins.
below is a picture of the top half of the wastegate removed.
https://home.attbi.com/~jcushingdc2/...1/site1138.jpg

as u can see i have drilled out the metal cap on the very top, you need to do this to gain acess to the adjustement screw.

https://home.attbi.com/~jcushingdc2/...1/site1139.jpg

https://home.attbi.com/~jcushingdc2/...1/site1135.jpg

remove the adjustment cap with an allen wrench. here we see its removed. (wow)
https://home.attbi.com/~jcushingdc2/...1/site1136.jpg

this is the scary part, i did this the ghetto way also.
i took a spade bit for cutting holes in wood, shapened it up a bit and put it in the drill press. you want to grind down the nipple that the adjustment screw threads into. (this is done because if you back off the adjustment screw all the way this only results in about 12.5 psi.) i "machined" the nipple down with my spade bit. (WARNING: using a spade bit is very tricky and can fuckup the threads in an instant, be careful itll move around a lot if not secured) make sure the center of the spade bit isnt eating the threads!!! (i chopped the pointy bit off my spade bit, but this made it even worse lol)
take the nipple down till there is about 1/4" of nipple is left.
here is a pic of it ground down.
https://home.attbi.com/~jcushingdc2/...1/site1135.jpg

if you have access to a milling machine i suggest using that it will make the job got 100x's faster and better.
the point of grinding down that nipple is that the adjustment screw will go way farther, BACK THE SCREW OFF ALL THE WAY, when u re assemble it.

https://home.attbi.com/~jcushingdc2/...1/site1134.jpg

https://home.attbi.com/~jcushingdc2/...1/site1132.jpg

https://home.attbi.com/~jcushingdc2/...1/site1137.jpg

Y2A 12-17-2003 10:03 PM

Re:Lowering Boost Audi Wastegate.
 
pics are dead :-[

Semnos 12-18-2003 06:43 PM

Re:Lowering Boost Audi Wastegate.
 
Whatever happened to Jcushing??
Went to war again?? Hope he's ok.

Jcushing 12-19-2003 06:48 PM

Re:Lowering Boost Audi Wastegate.
 
its nice to be loved. im here just i gave up on turbo thats all. anyway i had those pics on my web page for over 8 months so dont complain guys. ill see about gettin em back up.


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