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Wastegate solution for sr20 turbo

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Old 07-09-2016, 07:19 PM
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Default Wastegate solution for sr20 turbo

So for a couple years i've been using a sr20 turbo. When I first turboed my car I couldn't find an effective way to mount the wastegate. I ended up being very ghetto and used JBweld. Surprisingly it has worked almost flawlessly for 2 years (it cracked once). Fast forward to present day, I've built my motor and wanted to mount my wastegate properly.

Here are the parts i used.
Rod extension kit for Internal wastegates : atpturbo.com
Wastegate Actuator with ROD END, 28RS style, 14 PSI : atpturbo.com
Garrett Adjustable Wastegate Bracket : atpturbo.com

I had to cut the bracket to make space for the oil feed and drill at tap the compressor housing. Now I have it mounted and it almost looks like it was always supposed to be there.

Just thought I'd post my solution, just in case others were having issues.


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Old 07-10-2016, 01:26 AM
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Originally Posted by ericsbestshot
So for a couple years i've been using a sr20 turbo. When I first turboed my car I couldn't find an effective way to mount the wastegate. I ended up being very ghetto and used JBweld. Surprisingly it has worked almost flawlessly for 2 years (it cracked once). Fast forward to present day, I've built my motor and wanted to mount my wastegate properly.

Here are the parts i used.
Rod extension kit for Internal wastegates : atpturbo.com
Wastegate Actuator with ROD END, 28RS style, 14 PSI : atpturbo.com
Garrett Adjustable Wastegate Bracket : atpturbo.com

I had to cut the bracket to make space for the oil feed and drill at tap the compressor housing. Now I have it mounted and it almost looks like it was always supposed to be there.

Just thought I'd post my solution, just in case others were having issues.
I think this post deserves your first cat.
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Old 02-11-2017, 09:33 AM
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Saw this post and picked up the same bracket to redo my SR20 wastegate setup as well. Thanks for the heads up.

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Last edited by kmo25; 02-13-2017 at 06:42 PM.
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Old 02-11-2017, 10:17 AM
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https://flic.kr/p/FSUz3Yhttps://flic.kr/p/FSUz3Y by https://www.flickr.com/photos/132614217@N04/, on Flickr
looks very similar to the bracket we made for mine, been holding up well
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Old 03-03-2018, 03:22 PM
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how deep can you drill the compressor housing there before poking thru? assuming you don't hit the C clip? Can you just cut and weld or JB weld the oem wastegate rod?
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Old 04-20-2018, 01:20 PM
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Anymore info on this? I feel I will be running into this issue here very soon and would love a lil help.
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Old 04-20-2018, 02:52 PM
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I found the bracket mentioned above does not match the sr20 t25 turbo compressor housing diameter. I wound up modifying the bracket that comes with the turbo and tapping the compressor housing to relocate it. Very hard to measure how deep u can drill before poking through the housing so be careful.
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