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dlee6204 |
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Howdy ![]() ![]() ![]() ![]() Group: Members Posts: 2,162 Joined: 30-April 06 From: Burnsville, NC Member No.: 5,956 ![]() |
I recently acquired a NOS temperature sensor for the one year only '73 Djet system 0 280 130 017. This sensor has been NLA for a very long time and finding a used one is very difficult. Given the rarity there isn't a lot of information on the proper resistance values of this sensor. Pbanders (https://members.rennlist.com/pbanders/DJetParts.htm) lists three data points for the resistance of this sensor but I thought I would post my findings. I also listed the values of the aftermarket sensor 0 280 130 012 available from 914Rubber.
![]() ![]() @Superhawk996 This answers some of your concerns. |
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nordfisch |
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Member ![]() ![]() Group: Members Posts: 86 Joined: 11-December 15 From: Germany Member No.: 19,451 Region Association: None ![]() |
Hi,
I really appreciate your work and started to transfer the 'Fahrenheit' into 'Celsius'-readings for a documentation. I realized these readings do end below the temperature of boiling water - this isn't realistic for the operating temperature of an aircooled engine that should be at about 120°C - 250°F. Following a German aircooled-forum, the critical temperature at the cylinder head is much higher - about 250°C - 480°F. Could you please add some readings at higher temperature? You could use engine oil - I used vegetable oil for testings before but I don't own the 914-sensors. ------------------------------------------------------------------ Yes, the values of the sensors differ - but like superhawk996 wrote before, this will mostly affect the warming-up sequence. It would be interesting to know the values at a fully-warmed-up engine. Maybe there isn't any difference - and this is the point that matters. D-Jet cars run quite rich in warming up, therefore the replacement-sensor could even be the better choice. Best Regards Norbert |
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