electronics/starting up issue!
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This is a discussion on electronics/starting up issue! within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; alright so i've heard this kind of thing is common, but it just doesn't seem or sound right. so after ...

  1. #1
    Registered User juss10wrx's Avatar
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    electronics/starting up issue!

    alright so i've heard this kind of thing is common, but it just doesn't seem or sound right. so after I put the key in and turn it all the way to on and all of your electronics start up and you can hear that high pitched sound from the engine bay...which i think is electronics starting up or something?

    anyways, sometimes it sounds normal, sometimes it doesn't make any noise at all, and sometimes it sounds just terrible...like things clanking and cluttering around with the high pitched noise too..

    i know these descr. are pretty vague...but i'm just curious...does this seem normal or what?

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  3. #2
    Registered User jeffmm06's Avatar
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    High pitched noise is your fuel pump sending fuel to the rail. You dont always hear it cause it may not need more pressure to be built up. Clanking noises, not sure about that.
    2005 WRB WRX "was" STAGE 2

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