if the map sensor is off will you lose compression??

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07-03-02, 02:03 PM

Blade7

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if the map sensor is off will you lose compression??

I was wondering if there is any lost of compression if the map sensor is loose or is malfunctioning??

thanks.

94 fd

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07-03-02, 02:10 PM

Hyperite

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No, compression isn't measured with the car running, so nothing from the map sensor is getting listened to anyway.
~Tom

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07-03-02, 02:11 PM

Rated R1

Oji San

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I don't think it causes a loss of compression. It definitely causes some other nasty symptoms.

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07-03-02, 04:01 PM

7-sins

thats not paint....

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It will make your car run like crap because you have no way of the ECU reading the vacuum or boost so it wont adjust the fuel or timing according.

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07-03-02, 05:56 PM

40k worth of fail

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Compression is totally mechanical.

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