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what temp does u'r stang run best at?

  • Thread starter Thread starter riceater89-5.0
  • Start date Start date Sep 19, 2004
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riceater89-5.0

New Member
Jun 3, 2004
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kentucky
Sep 19, 2004
#1
  • Sep 19, 2004
  • #1
what temp thermostat do u use? (please specify u'r engine too!) thanx a ton
 

The Shape

Founding Member
Jan 11, 2002
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East ARKANSAS Delta
Sep 19, 2004
#2
  • Sep 19, 2004
  • #2
180* stock engine
 
M

mackey

Active Member
Jan 25, 2003
1,284
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38
Beverly, Massachusetts
Sep 19, 2004
#3
  • Sep 19, 2004
  • #3
180* therm. H/C/I. Some how i run at around 170* with stock cooling system minus the a/c. I think removing the condensor helped ALOT.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
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Sep 19, 2004
#4
  • Sep 19, 2004
  • #4
rice eater, it is really gonna depend on how YOUR car runs. some guys have components that are not up to par, and they run a 160 stat and see water temps of 220 in traffic. others run a 180 and dont see more than 190.

generally speaking, a 180 is safe - no matter how great your cooling system is, the 180 should work fine. you can run a 170 also (dont know that i would delve into a 160, though some guys do and love it).
do you need heat in the winter? that is something to consider.

good luck.
 

TT91

Active Member
May 23, 2003
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Sep 19, 2004
#5
  • Sep 19, 2004
  • #5
180 stat, usually run around 160 170 ish on the highway
 
R

riceater89-5.0

New Member
Jun 3, 2004
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kentucky
Sep 20, 2004
#6
  • Sep 20, 2004
  • #6
the guy before me im thinking had a 190 in it, it ran at about 200 all the time. im trying to go from one extreme to the other, to see which my car likes best. its feels a lot more peppy with the 160 in it, but it also smells like its running rich, im not to worried about heat, i have a truck to drive in the winter, (my car doesnt get along with snow......or rain.....or gravel!!!) thanx to all who replied, much appreciated
 

RsStanG1987

I shaved all my pubes playing this game.
10 Year Member
Mar 13, 2004
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Dupont PA
Sep 20, 2004
#7
  • Sep 20, 2004
  • #7
I run a 180 but the car never gets above 160 170 im surprised my camaro temp bounced alot but the mustang stays in the same area. Runs peppy when its cold out seems a bit off when its hot.
 
S

slickshift

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Aug 19, 2004
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New England
Sep 20, 2004
#8
  • Sep 20, 2004
  • #8
180 steady after warm-up
Edelbrock H2O pump
"High Flow" 180 stat from Jegs
Once it warms up...it doesn't move up or down
Highway, drive-through...180
Pretty much stock 5.0
PS It loves a little cool humidity...go figure!
 

Legendary

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Oct 10, 2002
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Sep 20, 2004
#9
  • Sep 20, 2004
  • #9
180-185. Check my sig for everything I have.
 
9

92BlackGT

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Aug 4, 2003
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Tinker AFB, OK
Sep 20, 2004
#10
  • Sep 20, 2004
  • #10
Runs right at the bottom of the 'A' in NORMAL on the stock gauge. Before I replaced the radiator, t-stat, hoses and flushed the system, it always ran at the 'O'. I blew my upper hose on the way down to Tucson, so that made me update my cooling system. Run's a lot stronger now.
Mine's a bolt-on engine.
 

BlackFox5.0

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Aug 7, 2000
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Massachusetts
Sep 21, 2004
#11
  • Sep 21, 2004
  • #11
195* It's what the computer, and engine was desgined to run at. Mine stay around 190-200* when I drive it dead at 195*
 

Grn92LX

Fidanza Man!
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Jan 14, 2001
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Sep 21, 2004
#12
  • Sep 21, 2004
  • #12
BlackFox5.0 said:
195* It's what the computer, and engine was desgined to run at. Mine stay around 190-200* when I drive it dead at 195*
Click to expand...


Wrong. The eec has nothing in it that says it needs to run at 195* or hotter. The transition from open loop to closed loop is TIME based NOT temperature based. Running the car hotter will get you cleaner emissions and a little better gas mileage possibly.

I prefer mine run around 180*, but it usually runs cooler. I have to swap out my stat since fall and winter are near.
 
G

GoldenEye

New Member
Jun 29, 2004
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Orange County, California
Sep 21, 2004
#13
  • Sep 21, 2004
  • #13
I have a 180 stat and never get above 180 to 190. As a matter of fact on the highway I run around 150-160 which I think might be too cool. I'll be going to a 195 stat soon and adding an aftermarket guage and new temp sending unit to make sure everything is good.
 

Stump1000

New Member
Apr 5, 2003
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Morristown Tn
Sep 21, 2004
#14
  • Sep 21, 2004
  • #14
I dont think that was his question. The question says "what temp does your stang run best at"
 

Stump1000

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Apr 5, 2003
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Sep 21, 2004
#15
  • Sep 21, 2004
  • #15
I run a 180, my stock guage is way off though, The more electrical stuff i turn on the higher it gets. who knows
 
M

myfirstii

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Feb 28, 2002
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chicago,Il.
Sep 21, 2004
#16
  • Sep 21, 2004
  • #16
We just went over this today in my automotive class....A engine runs best at around 180 to 200. Any thing under 180 will cause excess engine wear and ****y gas mileage and less power.
Pat
 

Grn92LX

Fidanza Man!
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Sep 21, 2004
#17
  • Sep 21, 2004
  • #17
myfirstii said:
We just went over this today in my automotive class....A engine runs best at around 180 to 200. Any thing under 180 will cause excess engine wear and ****y gas mileage and less power.
Pat
Click to expand...


Ready to get proved wrong? Dynoed my old combo with car warmed up 299hp/329tq, gave it a half hour cool down, 304hp/339tq. I made MORE power with it COOLER. Go to the track and make a few passes at 200*, then a few passes at like 150-170*, hmm I wonder whats gonna be faster Ask your "teacher" if he knows anything about open loop and closed loop
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
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Sep 21, 2004
#18
  • Sep 21, 2004
  • #18
you are both kinda right (whether the power part Firstii said is right is arguable - and GRN i see your point).

the power part not with-standing, you are talking about two different apples - how does the car run best and what is best for the motor. two different things. generally hotter (within reason) is better for emissions and economy (as long as oxides of N. dont get out of hand or are catalyzed).

the thing i worry about is the oil. if one is running 200* water temps, it is not unreasonable that oil temps are at ~250* - not where i want dino oil to be for very long.

i would not be flogging a 'hot' motor myself.
 

Grn92LX

Fidanza Man!
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Sep 21, 2004
#19
  • Sep 21, 2004
  • #19
You have to find the happy medium and I find about 180* is that medium. I have to change out my stat since the colder months are comming otherwise I doubt my cars gonna even hit 130* if that
 

408stroker5.0

The world would be a better place if all males jus
Mar 10, 2004
639
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Bonnyville, Alberta, CANADA
Sep 22, 2004
#20
  • Sep 22, 2004
  • #20
I like to run my 408 (see Sig) at 175-180. Seem's to run it's best at those temps.

Shon
 
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