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420A Boost leak test

Ksk81982

Probationary Member
2
0
May 23, 2022
RIDGEWAY, ON_Canada
So i just did a boost leak test on my turbo 420a. Seems theres a big leak behind the intake manifold. Are there any vacuum lines running behind there? Did a soap and water spray and didnt see any bubbles but can hear the air coming out just cant seem to find exactly where its coming from. Anyone ever have this issue or steer me in the right direction.

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