996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

Factory digital boost, max reading ?

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Old Jul 13, 2010 | 04:43 PM
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Factory digital boost, max reading ?

Does anyone know how high the factory digital boost reading can go ? 1.3 bar ? 1.4 ?? or more ?
 
Old Jul 13, 2010 | 07:20 PM
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Mine has shown 1.6 bar.
 
Old Jul 13, 2010 | 08:04 PM
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The factory boost sensor can only read 2550 mbar (minus approx 1 bar of ambient pressure). This is 1.55 bar of actual boost.....so even if the gauge shows 1.6 it can only actually read 1.55 and nothing more.
 
Old Jul 13, 2010 | 08:52 PM
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That's so weird though. Mine NEVER showed above 1.5bar even when I was running 26-27psi.

Now mine says .8 at WOT... I run stock boost I swear!
 
Old Jul 14, 2010 | 06:35 AM
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I have only seen 1.9bar...but that's because I have a pump gas tune...
 
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