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525 SC Knock Sensor?

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Old 03-19-2005 | 12:58 AM
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Default 525 SC Knock Sensor?

Does this engine have one? If not what would be the best route to take for knock protection/monitoring. I have seen the Livorsi gauge just looking for alternative systems.

If anyone has one they are not going to use or pulled off an old set up let me know.
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Old 03-19-2005 | 03:48 AM
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Default Re: 525 SC Knock Sensor?

No knock sensor on a 525sc that I'm aware of.
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Old 03-19-2005 | 05:16 PM
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Default Re: 525 SC Knock Sensor?

Originally Posted by Griff
No knock sensor on a 525sc that I'm aware of.

I would think it would ?It would be beside the drain holes on the oilfilter pad side .shurly it does?
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Old 03-20-2005 | 03:42 PM
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Default Re: 525 SC Knock Sensor?

Nothing on the diagrams in my 525SC manual either. Its a standard TB IV ignition with a merc rev limiter.

Don't you need have a TB V to have the knock sensor with timing retard feature???
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Old 03-20-2005 | 05:22 PM
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Default Re: 525 SC Knock Sensor?

TBV 525's have a knock sensor.

A friend of mines 97's have TBV,
I believe that was the first year for
it.
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Old 03-20-2005 | 11:34 PM
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Default Re: 525 SC Knock Sensor?

Sorry I was think about the 525 efi.
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Old 03-21-2005 | 08:07 AM
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Default Re: 525 SC Knock Sensor?

Sorry I should of mentioned carbs. So some do and some don't depending on the year and if they started using a V instead of the IV?
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