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Ok I just fitted a 45mm turbosmart exturnal wastegate with screamer pipe. I have noticed that when the car is idol the is exhaust gass coming out of the screamer pipe. Has anyone else had this problem and how did you fix it. I'm thinking of putting a heavier spring in as I want to run a base pressure of 18psi. I will have to run a 10 psi outer a 5psi middle and a 3psi inner.

Take it off and have a look. They arent terribly complicated

Sounds like there is either a problem with the valve being jammed/sticky or the seat being no good

Hard to diagnose over the internet. Remove from car --> disassemble--> inspect. Put up pics if you are unsure

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Pull it apart and have a look. I cant see it from where im sitting so how am i supposed to tell you whats wrong with it. we have given some suggestions but thats about all we can do

If its v-band it wont take long to pull it off the car. Couple of bolts and a vice/press and it will come apart. Or just look at the seat and see if anything has damaged it etc

How do you know if it is or isn't.

Sat down and lapped the seal ring into the valve put it back on and still leaking. Only thing I can think of is I need a to shim the seal ring out to put more pressure on the seating of the valve and seal ring

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