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Old 03-02-2013, 01:38 PM   #4581
isis
Scooby Specialist
 
Member#: 73283
Join Date: Oct 2004
Chapter/Region: MAIC
Location: Pittsburgh, PA
Vehicle:
05 CTS-V
03 Z1000

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Quote:
Originally Posted by d3v0 View Post

Before. I know that tightening it 3-4 turns helps with wastegate flutter, which i was having. I also know that turning it causes some overboost.

No problems before. Then I tighten 4 turns. problems. Now its loosened 2 turns, so its back to being 2 turns tighter than stock. Think i should return to 0 turns and see if problem persists? I find it odd that a highly recommended mod on my WG actuator arm could cause such issues, but its definitely possible I suppose. I just didnt think I could really overboost with only 2 turns on the arm.
Put it back. Move it 1/2 turn at a time. Any preload on the actuator affects your boost control. Not everything ever done on the Internet will give you moar mad powarz.
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