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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Running no thermostat?

  • Thread starter Thread starter Guero
  • Start date Start date Sep 22, 2008

Guero

Active Member
Oct 11, 2005
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Sep 22, 2008
#1
  • Sep 22, 2008
  • #1
Is it possible to run without a thermostat with a fluidyne radiator and a electric fan on the Fox? With the Vortech
 

TrueBlue95GT

Member
Sep 29, 2003
966
0
16
Connecticut
Sep 22, 2008
#2
  • Sep 22, 2008
  • #2
Ya, but why would you? If it gets above the thermostat's temperature, its open anyway? Do you want it to run at 140 degrees?
 

Guero

Active Member
Oct 11, 2005
2,148
0
47
Sep 22, 2008
#3
  • Sep 22, 2008
  • #3
I dont care, but its annoying as hell taking of the belt and the tensioner just to get to the thermostat. So If I can make it fine without one I think I might go that route.
 

toyman

10 Year Member
Jul 19, 2007
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79
Vernon BC
Sep 22, 2008
#4
  • Sep 22, 2008
  • #4
TrueBlue95GT said:
Ya, but why would you? If it gets above the thermostat's temperature, its open anyway? Do you want it to run at 140 degrees?
Click to expand...

I'm not certain that will be the case. I have a 160* T-Stat and mine runs at 190*+ unless the outside ambient air is cold and I'm on a long downhill grade then it will cool to 160*. Not having a T-Stat should only result in a longer warm up.
 

Vipersix

Founding Member
Feb 25, 2001
434
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Clarksville, TN
Sep 23, 2008
#5
  • Sep 23, 2008
  • #5
Not a good idea. The whole purpose of maintaining a temperature in the 180 degree range is to assist with combustion. If you'll notice, as a car warms up it goes through a warm-up routine in which the fuel is enriched to overcome the inconsistencies in the combustion chamber. Once the motor gets up to a set temperature the warm-up setting is disabled and the car performs better and more efficiently. So if you remove the thermostat, depending on how efficient your radiator/fan assembly is you may never find yourself in the efficient stages.

Can it be done? Sure. Should it be done? I think you know the answer to that question.
 

94-302-vert

Active Member
Aug 16, 2004
1,947
2
36
NE CT
Sep 23, 2008
#6
  • Sep 23, 2008
  • #6
Not only for emissions but also for wear... a colder engine has tighter tolerances, ie more wear.... and once you have a lot of wear you need a rebuild...

A good thermostat is worth the price/effort..
 

revhead347

Apparently my ex-husband made that mistake.
20+ Year Stangneter
Jun 14, 2004
9,296
1,638
214
Acworth, GA
Sep 23, 2008
#7
  • Sep 23, 2008
  • #7
If you are having cooling issues, just get a Mr. Gasket high flow thermostat. they are like $9 or something at Advance or Summit.

Kurt
 

ProKiller

Founding Member
Apr 26, 2002
3,064
15
78
PA
Sep 23, 2008
#8
  • Sep 23, 2008
  • #8
i wouldn't do it. the engine is built to run in 180* area, anything lower and your asking for trouble.

are you having problems with the t-stat now that you have to keep changing it?
 
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