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Modifying The Standard Wastegate

ovabooster

By ovabooster,
in Engines & Forced Induction

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ovabooster

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I have a hks gt2835 pro s..Before i install it on my car i want to know if there's any way to strengthen the actulator? I heard these turbos start to drop off boost around 16psi...But i want to run 20-22psi which i heard is where they make their peak power?

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https://www.sau.com.au/forums/topic/163300-modifying-the-standard-wastegate/
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ovabooster Collaborator

ovabooster

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yeh i was considering that option...heard it worked for sum and not for others. Any1 here had/heard of good benifits? I also want to retain the standard exhaust manifold, hks dump and front etc....Seen external wastegates been weilded onto the comp housing which may be the onli way to go...But would there be sufficent room to allow this? Screamer pipes sound so cool!

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