Operating Temperature

V6 Technical/Performance Discussions
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AZ-3,1498cc,UK
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Operating Temperature

Post by AZ-3,1498cc,UK »

On the V6 where should the needle be on temperature gauge when the engine is warmed up?
V6 MX-3, Black, 17" gunmetal chromes with 205/40/17.
Now gone: Autozam AZ-3(Jap spec MX-3). 91, 1498cc DOHC 120bhp as standard. Manual, A.C, 17" black chromes with 205/40/17. Stainless Steel Exhaust,Pipercross Filter, Eco-tek valve, Strut brace, Racing steering wheel.
Grants
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Post by Grants »

Mine is right in the centre.
“You’ll find, that the only thing you can do easily is be wrong, and that’s hardly worth the effort.”
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JWMX3
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Post by JWMX3 »

mine is a bit past center.... always has been, even after i flushed and filled my rad with new coolant
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Dave-UK-MX3-V6-SE
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Post by Dave-UK-MX3-V6-SE »

Mine is again just past (above) centre, 1994 SE model.

A friends 1997 MX-3 is just below centre... (grr)
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papa roached
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Post by papa roached »

mine used to sit at center before i put in a true temp gauge
93 MX-3 GS (collecting parts for Eunos Presso conversion), 94 626 Transmission (4.10 gears), KL31 camed KL-ZE, Millenia intake, Millenia TB, SSAutochrome V2 headers, Magnaflow cat, 2 1/4 in pipe, Top Speed Pro 1 muffler, 9lb Fidanza Flywheel, ACT clutch, Corksport SS clutch line, Corksport SS brake lines, Unorthadox UDP, 255 lph fuel pump, HEI mod, ghetto-charger intake, KL36 ECU, SRD transverse crossmember bushings, SRD shifter extention bushing, SRD crossmember, Corksport bronzoil shifter bushings, Brembo Crossdrilled and Slotted rotors, 15 inch Konig Heliums, ZX-2 S/R struts, Eibach lowering springs, OEM front strut bar, Ebay rear strut bar, BFGoodrich G-Force T/A KDWs

Parts needing installed: turbo kit from BB (if i ever get it), 9.0:1 CR Diamond pistons, 4340 forged H beam rods, C/J-Spec spoiler, Nissan red tops in KL rails
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Tunes67
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Post by Tunes67 »

Mine sits just slightly under halfway. Most likely the differences between all of our cars is the thermostat. Assuming the sensors are all functioning within parameters. That leaves the Thermostat. They are all supposed to open at their rated temperatures, however.. things like altitude, coolant condition, etc.. can all affect when the thermostat opens. And this will effect where your temp needle sits. If you think your needle sits too high on the gauge.. try replacing your thermostat first.. especially cause its far cheaper than replacing the sensor ;)

Tunes67
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mxmaz
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Post by mxmaz »

mine is a little past center
hgallegos915
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Post by hgallegos915 »

mine was a little above center before i had the all metal radiator from radiatorworld.com affter i got it , it drives a bit under half way.
-hec

MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
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ManoWar
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Post by ManoWar »

mxmaz wrote:mine is a little past center
Same here
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