wastegate dump?
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Junior Member
Joined: Nov 2006
Posts: 27
Likes: 0
From: Hialeah,Florida
Car: 1986 CHEVY CAMARO IROC-Z
Engine: Twin Turbo 383 (1190hp 1249Tq)
Transmission: 1000 rated T56 6 speed manual
Axle/Gears: 3.73 Posi & mini spool & 28 spline
wastegate dump?
If i install the wastegate pipe to dump into the open would it be loud?
Does anyone have a video or sound clip of the wastegate being dump into open air?
Does anyone have a video or sound clip of the wastegate being dump into open air?
Senior Member
iTrader: (1)
Joined: Jul 2005
Posts: 624
Likes: 0
From: SW Michigan
Car: '88 G T/A
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27 9 Bolt
My wastegate dumps right out towards the ground and it's fairly loud. It sounds like an exhaust leak on crack. Hoping it will be open less as I turn the boost up.
Supporter/Moderator
Joined: Sep 1999
Posts: 888
Likes: 6
From: West Hartford, CT
Car: '89 Z28tt
Engine: Dart Little M Twin Turbo
Transmission: T56
I've got open dumps as well. They are quite loud - I'm not a big fan of the hissing/sputtering sound, but at the time, they were necessary w/ the exhaust I was running. It is unique, though!
Member
Joined: Apr 2004
Posts: 467
Likes: 1
From: on the street
Car: 92 Formula 350
Engine: L98 with a T-76
Transmission: ArtCarr 700-R4
Axle/Gears: Bone stock 10bolt and 3.23's
My open dump is very loud. But it sounds good. Like a jet. I like it because when im crusing, the car is quite, but i can make it loud real fast. Its in the crossover pipe. It was on the turbo header, but it sounded like crap. So i moved it.
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