What's your boost d12?

Discussion in 'Volvo Forum' started by Helowrenchturn2, Mar 14, 2014.

  1. dustinbrock

    dustinbrock Road Train Member

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    Apr 19, 2012
    saskatoon,sk
    0
    same deal here. I had 40 lbs of boost and hissing and it turned out I had both gaskets gone just below the turbo on that couple and a bad o ring in the same spot as his picture.

    OTR has a video showing the d12 boost leak right where mine was. Now I'm sitting about 33lbs.
     
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  3. Volvo8873

    Volvo8873 Light Load Member

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    Apr 27, 2016
    Western Wisconsin
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    Older thread I know, but for anybody replacing the lower intercooler hose on their D-12D the part has been updated that does away with the O-rings. Much better design IMO

     
    KB3MMX, mjax1 and dustinbrock Thank this.
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