Quote:
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Originally Posted by oab_au
Steve It may suppose to be like that. If it is a slow leak, it may be there to allow the vacuum to bleed off when the solenoid, turns the valve off.
Maybe someone with a spare could "suck it and see" if they are all like that. The EGR has that sort of leak.
Harvey.  |
Harvey, I was thinking that way too, but the solenoid valve that operates the IRIS diaphragm diverts to atmosphere when power is removed from the circuit so the IRIS valve is able to close.
Steve
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1992 SVX lsl - >111K, pearl, 4.44 gears, ECUtune stage 1
2005 Outback XT wagon - i love that turbo!!!!
2004 Dodge Ram 1500 Hemi
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