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Old 21 June 2007, 10:45 PM
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sponners
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Default knock voltage?

mines a '93 wrx, just wondering what knock voltages are classed as high?

noticed when I turn up boost on the avcr, the car feels like its holding back!

wondering whether the ecu (standard chipped) is picking up knock and pulling timing.

so if I monitor knock sensor voltage whilst setting boost I'll have a better idea of what is going on.

cheers guys
Mark.
Old 21 June 2007, 10:47 PM
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Phildodd06
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Can i hyjack your thread a minuite plz, iv heard the phrase knock before, what actually is it, and what is it for?
Cheers.
Old 21 June 2007, 10:53 PM
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sponners
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its basically a microphone on the engine.

to monitor detonation.
Old 22 June 2007, 11:33 AM
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knock knock
Old 22 June 2007, 07:13 PM
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sponners
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anyone?
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