07 Chevy Duramax LBZ 2500HD
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Uploader Comments (Hitachi650)
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All Comments (7)
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Sounds like a pig squealing and oinking lol.
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when you cut the cat off did you get the egr code? or does the tuner clear it?
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hay when u put the leveling kit upfront was it level or did u need to add 1" blocks?
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lol that's bad ass and sounds good to.
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that's sick man. i've got the same tuck, waiting on my edge!
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Thats the turbo vanes, they will do that once every startup, they open up 100%, which makes it sound like that. Its a system test. Also it will sound like that when i enable high idle too.
Hitachi650 1 year ago