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Old 04-29-2008   #30 (permalink)
rmpmla
Water Injection
 
Join Date: Feb 2008
Posts: 26
Default Re: 1997 Mazda MPV 2.5L TDI

changed my mechanical type boost gauge into this



close up



it's an electronic pressure switch ( 0~14.5 psi ) with a 19 segment LED analog pressure display. now, adjustment of activation point is more accessible.
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