Strange sound under boost

Grassguy

New Member
Joined
Sep 5, 2021
Hello, I’ve got an ‘87 GN with 28k miles and about 3 months ago it started making a strange sound under boost almost like a goose “honking”. It continues as long as I’m in it. Response is still there from what I can tell and most of the power as I can remember As I don’t drive it a lot. But I’m sure some power is missing as it doesn’t sound good. Not sure what to look for so checking here. TIA
 
Start with tightening the intake hose clamps and posting whatever data log info you have.
 
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