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Old 04-11-2020, 10:52 AM   #551 (permalink)
hc_416
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Join Date: Aug 2013
Location: CT
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Quote:
Originally Posted by Boosted Performance View Post
Don't put a stiff spring in the BOV. The engine vacuum at idle, when warm is what determines your BOV spring. Putting a stiffer spring than the vacuum can open, will cause issues.

Double check that your wastegate lines are connected properly. That is more than likely your issue. TB port to lower ports of the wastegates, and make sure all other ports at the bottom half of the wastegates are close. Leave one port open at the top. There is something wrong there for sure.
I'll check again, but i have the lower ports connected and the top ports open to air. I didn't check to make sure all the plugs are in. Great idea, Just to make sure I used a 5mm silicon hose for the vacuum, that is appropriate correct? Also shouldn't the gate work with just spring pressure if there is no pressure at the bottom of the port?
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