temp

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cobbler2u
E21 Pro
Posts: 843
Joined: Fri Apr 17, 2009 8:17 pm
My E21(s): 323i baur
323i special
328 sport
325i
Location: hertfordshire

temp

Post by cobbler2u »

baur is running sweet.
only prob is tempiture goes pass 1/2 way mark. Useally stays bang on in middle no matter how far i go.
Is it worth trying new thermostat


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Jeroen
Site Admin
Posts: 29994
Joined: Tue Sep 14, 2004 12:23 pm
My E21(s): '81 323i Baur
Location: The Netherlands
Contact:

Re: temp

Post by Jeroen »

How far past the center mark? If its just 1-2mm I wouldn't bother but when she moves towards three quarters there might be issues, but that could be many things depending on the situation (at idle, during driving, etc.). More info in the FAQ section.
Regards/groeten, Jeroen
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nas80
E21 Mad
Posts: 2975
Joined: Sun Jun 14, 2009 12:12 am
Location: West Yorkshire

Re: temp

Post by nas80 »

if you have a mulitmeter then you can use the below table

in my experience every e21 gauge is different..


Coolant temp (F) Gauge sensor (ohms)

186 64
166 73
161 87
145 126
137 143
122 200
107 267
99 309
89 367
81 440
[img]http://s13.photobucket.com/albums/a285/nasbucket/forumsig.jpg[/img]
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cookster
E21 VIP
E21 VIP
Posts: 36
Joined: Sun Feb 03, 2013 12:57 pm
My E21(s): 1983 323i Auto Kashmir
Location: East of Melbourne, VIC, Australia

Re: temp

Post by cookster »

if it gets to 3/4 change the thermostat.

not that cheap, but cheaper than a new head.
e21 323i Kashmir Gold build date 1982 - original spec all round - Australian delivered/registered in 1983
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nas80
E21 Mad
Posts: 2975
Joined: Sun Jun 14, 2009 12:12 am
Location: West Yorkshire

Re: temp

Post by nas80 »

check and change the temp sensor too - they die after a while and are only a few quid.
[img]http://s13.photobucket.com/albums/a285/nasbucket/forumsig.jpg[/img]
User avatar
Jeroen
Site Admin
Posts: 29994
Joined: Tue Sep 14, 2004 12:23 pm
My E21(s): '81 323i Baur
Location: The Netherlands
Contact:

Re: temp

Post by Jeroen »

Agree with both!
Regards/groeten, Jeroen
cobbler2u
E21 Pro
Posts: 843
Joined: Fri Apr 17, 2009 8:17 pm
My E21(s): 323i baur
323i special
328 sport
325i
Location: hertfordshire

Re: temp

Post by cobbler2u »

Will do chaps
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