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Thread: Rear Mounted Twin Turbos ?

  1. #1
    Join Date
    Apr 2010
    Greeley Co
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    01 Z06/92ZR1/95LT1

    Default Rear Mounted Twin Turbos ?

    Has anyone installed A STS on their car? If so did it void your GM warrenty? Have you had any unwanted side effects?


  2. #2
    Moderator catbert's Avatar
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    Aug 2004
    Tobacco Road, NC
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    A turbo of ANY kind will generally void the powertrain portion of the factory warranty.
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  3. #3
    Moderator KANE's Avatar
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    Mar 2002
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    Dark Blue 1982 Trans Am(s): Polo Green 1995 MN6


    A lot of folks I know liked the STS system- and a lot thought they wish they had gone with an underhood supercharger. Going rear mounted requires a looooong charge pipe.

  4. #4
    Member navy2kcoupe's Avatar
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    Dec 2006
    West Central FL and SE Mass.
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    2000 Navy Blue Coupe A4 Z51


    I've got a friend in Florida that has twin, rear mounted, STS turbos on his 2003 C5 Z06 and likes them very much. He's currently in the process of going to a 427 inch RHS motor along with a host of other goodies, and he's keeping the STS turbos to feed the 427.
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