Join Date: Dec 2008
Location: Falcon CO
Thanked 81 Times in 53 Posts
I'm also a first time owner of a PSD. After I installed my AFE II I also noticed a sound when I was really accelerating, and when the trucks automatic shifted, I would hear that whoosh sound with a strange "squak?"
I was told it was normal, just the turbo kicking back the built up pressure it couldn't use when the trucks rpm's dropped due to shifting.
So my question is, are we talking about the same symptoms?
Is it "surge" or is it normal.
2006 Dodge Laramie Quad cab 4X4 muffler delete, that's it.