05-30-2016, 09:53 AM | #1 |
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Wastegate problem
I have 10lb springs in my wastegates. One pull on the hyw boost will stay 10-11lb. But then I can make another pull and it will go to 16lb. Took the wg's apart and valves move fine. Unhooked boost controller and no change. And Idea? Wg's to small?
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05-30-2016, 03:00 PM | #2 |
Drives: 2012 2SSRS Vert, Black w/M6 Join Date: Jan 2013
Location: Montgomery, AL
Posts: 1,265
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When running a boost controller, I generally install the lightest springs available, so they open when the boost controller tells them to, not when the springs allow the valve to open. Possibly a temperature issue, where the valves bind when hot.
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