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Discussion Starter #1
Hi all, i have an 06 RL Comp with 125,000 miles on it, completely stock. Just noticed my boost gauge today didnt zero out when the car was off. Instead it sits at -20 Hg. Boost when I'm floored sits around +12psi or so, where it should be, but other than that, its well below zero.

I did some research and it seems that -20 Hg is the sign that the gauge is broken. What do I need to do to fix this? Just purchase a new similar gauge from Auto Meter? My questions are, what diameter do I need, is the guage mechanical, digital, or digital stepper? Which gauge do people typically use since its hard to find the stock gauge? If there are stock gauges available, where can I find one?

I apologize if I missed the sticky somewhere on this.

Thank you for the help!
 

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I just went to a basic glowshift vacuum gauge. 52mm iirc
 

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Discussion Starter #3
I would prefer a stock look, if possible. Id love a stock gauge, but I dont think thatll happen.

Im also curious as to if my gauge is actually broken or if there is something else wrong.
 

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Browse autometer and similar. Either way you'll have to run a vacuum line to it
 
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