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-   -   Wastegate Relocation for clocked GT28r (https://www.miataturbo.net/diy-turbo-discussion-14/wastegate-relocation-clocked-gt28r-25891/)

rippledabs 09-11-2008 12:34 PM

Wastegate Relocation for clocked GT28r
 
Anyone have pictures of how they did it? From some of the searches, i saw that some drilled and tapped a different location. I just want to see what the results looks like before I just modifying stuff. I couldn't find any pictures.

Thanks for the help.

paul 09-11-2008 01:26 PM

Call Corky. Order the bracket they make for the wastegate and an adjustable actuator.

It moves it to the exhaust side so you are free to clock the compressor any which way you want.

Braineack 09-11-2008 01:28 PM

corky welds the bracket to the compressor housing.

paul 09-11-2008 01:35 PM

no he doesn't. Not anymore anyway. I've installed 2 Begi kits in the last few months and seen 3 more that have this exact bracket I am talking about. Bolted to the exhaust housing, 1 bolt shaved down to clear a coolant fitting.

paul 09-11-2008 01:37 PM

http://www.bellengineering.net/image...7_J5r09AdC.jpg

TurboTim 09-11-2008 01:43 PM

Ohhh never saw that piece. Looks cool! That'd solve some issues...

Braineack 09-11-2008 01:46 PM

suck my balls paul. :)

paul 09-11-2008 02:00 PM

Dont BAN me BRO.

disturbedfan121 09-11-2008 02:02 PM

lol ^

yea the bolt on my 2560 is just shaved down to fit.

thesnowboarder 09-11-2008 03:49 PM

Ive got that same bracket, makes clocking the compressor housing much easier. No drill or tapping needed.

rippledabs 09-11-2008 08:11 PM


Originally Posted by thesnowboarder (Post 307069)
Ive got that same bracket, makes clocking the compressor housing much easier. No drill or tapping needed.

so i will need a new adjustable wastegate?

paul 09-11-2008 09:42 PM

yes. your current wastegate actuator is stamped to it's bracket. you need a way to bolt it to the bracket. the adjustable is setup for it.

rippledabs 09-12-2008 10:50 AM

1 Attachment(s)

Originally Posted by paul (Post 307165)
yes. your current wastegate actuator is stamped to it's bracket. you need a way to bolt it to the bracket. the adjustable is setup for it.

I'm not trying to be cheap or anything (actually, i am), but i am also curious about the feasibility and safety of this idea.

If I cut the bends off the Rod, and reattaching it using this method.

http://www.gnttype.org/techarea/imag..._wastegate.JPG

I can effectively shorten the Rod. Do you think I can mount the stock wastegate on the back of the compressor housing?

I am concerned about the strength of the threaded Rod. Also, the stock bracket is probably too small to mount on two of the bolts, so I can make a bracket to mount the bracket, kinda like this.

Stephanie Turner 09-12-2008 11:56 AM

We have four different actuator brackets. Give Corky a call and he can probably find one to fit your needs.
Stephanie

TurboTim 09-12-2008 12:20 PM


Originally Posted by rippledabs (Post 307317)
I'm not trying to be cheap or anything (actually, i am), but i am also curious about the feasibility and safety of this idea.

If I cut the bends off the Rod, and reattaching it using this method.

http://www.gnttype.org/techarea/imag..._wastegate.JPG

I can effectively shorten the Rod. Do you think I can mount the stock wastegate on the back of the compressor housing?

I am concerned about the strength of the threaded Rod. Also, the stock bracket is probably too small to mount on two of the bolts, so I can make a bracket to mount the bracket, kinda like this.


Yeah I guess. Only you can tell if you have room for the actuator because only you have your car, turbo, wastegate actuator, manifold, intercooler plumbing, air filter, coolant lines, oil lines, etc in front of you. But if you make a bracket to fit...then it should fit...right.....I don't get the question obviously.

If your question is whether or not a threaded actuator arm is strong enough, it is.

rippledabs 09-12-2008 01:55 PM


Originally Posted by TurboTim (Post 307347)
Yeah I guess. Only you can tell if you have room for the actuator because only you have your car, turbo, wastegate actuator, manifold, intercooler plumbing, air filter, coolant lines, oil lines, etc in front of you. But if you make a bracket to fit...then it should fit...right.....I don't get the question obviously.

If your question is whether or not a threaded actuator arm is strong enough, it is.

I just want to see your thought on whether it should work, or if there is something else that I should be concerned about.

TurboTim 09-12-2008 02:52 PM

Ahh ok. It should work. You should be concerned about it hitting other things in the area. Make sure the actuator bar is coming out of the can straight and not rubbing onto the edges of the hole in the can or bracket you make.


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