Author Topic: Problem with DV  (Read 530 times)

john29

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Problem with DV
« on: 13:22, Wed 14 November 2007 »
Hi guys, i have a K-tec GrA dump valve and very often the rubber diaphragm goes out of the right place(like it is chewed!!).i run about 20 psi but this DV works properly up to 30psi.Also recently my old turbo broked down and the DV was filled with oil but i cleaned it.Does anybody has any knowledge ?

jure

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« Reply #1 on: 17:57, Wed 14 November 2007 »
Try changing the spring in it. Or could be that rubber diaphragm lost its shape cuz of oil and cannot seal properly :cry: