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brian19600

Joined: 28 Oct 2013 Posts: 375 Location: NJ/CT
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Posted: Sun Mar 26, 2017 10:21 pm Post subject: WUR question |
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If, with the engine off and the fuel pump jumpered, you power up the heater on the wur, should it show gradually increasing control pressure or is it required that the engine be running? _________________ 78 924 |
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924RACR

Joined: 29 Jul 2001 Posts: 9071 Location: Royal Oak, MI, USA
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Posted: Sun Mar 26, 2017 10:22 pm Post subject: |
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It should gradually change, yes, just needs electrical power to make that happen. _________________ Vaughan Scott
Webmeister
'79 924 #77 SCCA H Prod racecar
'82 931 Plat. Silver
#25 Hidari Firefly P2 sports prototype |
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brian19600

Joined: 28 Oct 2013 Posts: 375 Location: NJ/CT
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Posted: Sun Mar 26, 2017 10:39 pm Post subject: |
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Ok, thanks for the quick reply! It isn't, so I'll have to pull it off and take it apart. At least this one is showing 1 bar cold (45F). The other one that was on there wasn't reflecting any change when switching from system to control. _________________ 78 924 |
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