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> 123 Distributor Temp accuracy, Has anyone compared it to oil temp gauge?
nivekdodge
post Jan 25 2023, 07:39 PM
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I was just wondering how well the 123 distributor temp gauge works. If you have both have you noticed?

Kevin
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Brian Fuerbach
post Jan 26 2023, 12:32 AM
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QUOTE(nivekdodge @ Jan 25 2023, 05:39 PM) *

I was just wondering how well the 123 distributor temp gauge works. If you have both have you noticed?

Kevin

I have measured the temp of the distributor housing with a Raytech IR non contact thermometer and it was within a few degrees. I would say pretty accurate.
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nivekdodge
post Jul 20 2023, 06:43 PM
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Brian
Mine is running at about 175 is that where yours is?
Kevin
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Porschef
post Jul 21 2023, 07:04 AM
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Wow, never tried this, now I’m curious to see how it compares to the dipstick gauge and the console temp gauge (IMG:style_emoticons/default/beerchug.gif)

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jim_hoyland
post Jul 21 2023, 08:14 AM
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Get that VIN ?
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Are you reading the temp on a Bluetooth 1-2-3 ?
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mgphoto
post Jul 21 2023, 09:28 AM
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The temps are different, the 123 displays the temperature of the distributor, the cabin gauge reads oil temperature as does the dipstick which can go much higher than the 210* where the 123 operates between 175 and 210*F.
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Porschef
post Jul 21 2023, 10:58 AM
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Yes, now I do remember there being a potential problem with them running too hot, although I’ve never had an issue with that
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nivekdodge
post Aug 19 2023, 07:32 PM
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Yes I am trying to see where too hot is for the engine with the temp of the distributor and how that compares to the rest of the motor. What is too hot for a type4?

Kevin
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nditiz1
post Aug 19 2023, 08:09 PM
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Too hot is when your heads are cooking past 400. Stop reading oil temps and get a CHT under #3 plug.
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