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dump valve working fine but now gone quiet
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Old 01 Mar 2012, 09:13 PM   #1 (permalink)
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dump valve working fine but now gone quiet

hi everyone
im new to this forum after buying my first scooby a week ago im on here looking for some help thats been troubling me
i have a 2003 subaru impreza wrx prodrive i have a dumpvalve fitted and has been working perfectly lovley sound when lifting off the last few days ive noticed the dumpvalve noise has gone very quiet and you have to realy floor it to get any noise from the dump valve the power of the car seems ok but noise is very quiet any ideas what this could be ?????? any help would be much appreciated thanks
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Old 01 Mar 2012, 10:04 PM   #2 (permalink)
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Re: dump valve working fine but now gone quiet

is it an O/E one or is it Baileys??
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Old 01 Mar 2012, 10:08 PM   #3 (permalink)
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Re: dump valve working fine but now gone quiet

hi its a baileys dump valve
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Old 01 Mar 2012, 10:12 PM   #4 (permalink)
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Re: dump valve working fine but now gone quiet

simple fella,chuck it away,they are well known for the diaphram colapsing...

replace with O/E,forge or LMA unit...
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Old 01 Mar 2012, 10:15 PM   #5 (permalink)
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Re: dump valve working fine but now gone quiet

hi thanks for the pointers ill order new1 2mrw thanks
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Old 01 Mar 2012, 10:22 PM   #6 (permalink)
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Re: dump valve working fine but now gone quiet

no worries fella..keep it off boost untill the new unit is fitted..
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