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Old 03-03-2013, 03:03 PM   #4595
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

Actuator felt solid this morning when I adjusted it back to stock, 0 turns.

Took it for a drive, and the car hesitates like hell under part throttle and watching the AP boost gauge, under steady throttle in third it just bounces from 14 psi to 8 and back up and back down - lurching and hesitating. At first it felt like when a clutch is slipping, you know, grabbing and not grabbing - but it isnt the clutch. So im thinking the WG adjustment didnt do anything. It seems to me the boost control is completely borked. BCS maybe? restricter pill?
Sounds like a vacuum hose or something may have come loose or cracked in that general area - are you sure it doesn't have an aftermarket BCS? If it does a map meant for a stock BCS won't work.
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