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Chris,
=20
It sounds like an air bubble. Have you tried running the engine with =
the front end elevated either on a steep hill, a set of ramps or a curb? =
I know I had a similar issue on my TR8 and burping it this way took =
care of the issue. I know the system looks like it should naturally =
cleanse all of the air from the system during normal operation, but it =
did not in my car. I found this right after changing coolant, so I am =
not certain this is your long term issue, but it is worth a shot.
=20
While I don=E2=80=99t have it handy, I think the TR8 ROM talks about =
this.
=20
Jack
=20
=20
----- Original Message -----=20
Sent: Thursday, July 07, 2016 1:20 PM
Subject: [Fot] TR8 Water temperature
=20
Hi guys,
=20
My TR8 is running way too hot about 212F at full speed and at idle the =
temps are getting that high also. I have no idea to get them down.
Radiator core is 68x48cm x 5 cm. I suppose that should be enough. I've =
experiment with different restrictor plates with no change. Changing =
pump speed didn't help either. The difference between radiator in and =
outlet is 10=C2=B0C (50F). Not enough I would say. Maybe making the pump =
more slower? It was running on a ratio of 0.8 slower than crank, =
currently 1:1 speed. Any ideas? 10 Liters are circulating.
=20
Cheers
Chris
_____ =20
_______________________________________________
http://www.fot-racing.com
Archive: http://www.team.net/archive
http://autox.team.net/mailman/options/fot/william.tobin31@verizon.net
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</o:shapelayout></xml><![endif]--></head><body bgcolor=3Dwhite =
lang=3DEN-US link=3Dblue vlink=3Dpurple><div class=3DWordSection1><p =
class=3DMsoNormal><span =
style=3D'color:#1F497D'>Chris,<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'color:#1F497D'><o:p> </o:p></span></p><p =
class=3DMsoNormal><span style=3D'color:#1F497D'>It sounds like an air =
bubble.=C2=A0 Have you tried running the engine with the front end =
elevated either on a steep hill, a set of ramps or a curb? =C2=A0I know =
I had a similar issue on my TR8 and burping it this way took care of the =
issue.=C2=A0 I know the system looks like it should naturally cleanse =
all of the air from the system during normal operation, but it did not =
in my car.=C2=A0 I found this right after changing coolant, so I am not =
certain this is your long term issue, but it is worth a =
shot.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'color:#1F497D'><o:p> </o:p></span></p><p =
class=3DMsoNormal><span style=3D'color:#1F497D'>While I don=E2=80=99t =
have it handy, I think the TR8 ROM talks about =
this.<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'color:#1F497D'><o:p> </o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'color:#1F497D'>Jack<o:p></o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'color:#1F497D'><o:p> </o:p></span></p><p =
class=3DMsoNormal><span =
style=3D'color:#1F497D'><o:p> </o:p></span></p><blockquote =
style=3D'border:none;border-left:solid black 1.5pt;padding:0in 0in 0in =
4.0pt;margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:=
5.0pt'><div><p class=3DMsoNormal><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'>----- Original =
Message ----- <o:p></o:p></span></p></div><div><p class=3DMsoNormal =
style=3D'background:#E4E4E4'><b><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'>From:</span></b=
><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'> <a =
href=3D"mailto:tr4racing@googlemail.com" =
title=3D"tr4racing@googlemail.com">MadMarx</a> =
<o:p></o:p></span></p></div><div><p class=3DMsoNormal><b><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'>To:</span></b><=
span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'> <a =
href=3D"mailto:fot@autox.team.net" title=3D"fot@autox.team.net">'FOT =
List'</a> <o:p></o:p></span></p></div><div><p class=3DMsoNormal><b><span =
lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'>Sent:</span></b=
><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'> Thursday, =
July 07, 2016 1:20 PM<o:p></o:p></span></p></div><div><p =
class=3DMsoNormal><b><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'>Subject:</span>=
</b><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Arial",sans-serif'> [Fot] TR8 =
Water temperature<o:p></o:p></span></p></div><div><p =
class=3DMsoNormal><span =
lang=3DDE><o:p> </o:p></span></p></div><div><div><p =
class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
>Hi guys,<o:p></o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
><o:p> </o:p></span></p><p class=3DMsoNormal><span =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
>My TR8 is running way too hot about 212F at full speed and at idle the =
temps are getting that high also. I have no idea to get them =
down.<br>Radiator core is 68x48cm x 5 cm. I suppose that should be =
enough. I've experiment with different restrictor plates with no change. =
Changing pump speed didn't help either. The difference between radiator =
in and outlet is 10=C2=B0C (50F). Not enough I would say. Maybe making =
the pump more slower? It was running on a ratio of 0.8 slower than =
crank, currently 1:1 speed. </span><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
>Any ideas? 10 Liters are circulating.<o:p></o:p></span></p><p =
class=3DMsoNormal><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
>Cheers<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D'=
>Chris<o:p></o:p></span></p></div></div><div class=3DMsoNormal =
align=3Dcenter style=3D'text-align:center'><span lang=3DDE><hr size=3D2 =
width=3D"100%" align=3Dcenter></span></div><p class=3DMsoNormal =
style=3D'margin-bottom:12.0pt'><span =
lang=3DDE>_______________________________________________<br><a =
href=3D"mailto:fot@autox.team.net">fot@autox.team.net</a><br><br><a =
href=3D"http://www.fot-racing.com">http://www.fot-racing.com</a><br><br>D=
onate: <a =
href=3D"http://www.team.net/donate.html">http://www.team.net/donate.html<=
/a><br>Archive: <a =
href=3D"http://www.team.net/archive">http://www.team.net/archive</a><br>F=
orums: <a =
href=3D"http://www.team.net/forums">http://www.team.net/forums</a><br>Uns=
ubscribe/Manage: <a =
href=3D"http://autox.team.net/mailman/options/fot/william.tobin31@verizon=
.net">http://autox.team.net/mailman/options/fot/william.tobin31@verizon.n=
et</a><br><br><o:p></o:p></span></p></blockquote></div></body></html>
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_______________________________________________
fot@autox.team.net
http://www.fot-racing.com
Archive: http://www.team.net/archive
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