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temp

Posted: Tue Mar 05, 2013 10:36 pm
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

Re: temp

Posted: Wed Mar 06, 2013 7:51 am
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.

Re: temp

Posted: Wed Mar 06, 2013 2:33 pm
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

Re: temp

Posted: Fri Mar 08, 2013 10:14 am
by cookster
if it gets to 3/4 change the thermostat.

not that cheap, but cheaper than a new head.

Re: temp

Posted: Fri Mar 08, 2013 10:25 am
by nas80
check and change the temp sensor too - they die after a while and are only a few quid.

Re: temp

Posted: Fri Mar 08, 2013 10:53 am
by Jeroen
Agree with both!

Re: temp

Posted: Sat Mar 09, 2013 1:32 am
by cobbler2u
Will do chaps