Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

whats the hottest trans temps we've seen?

Thread Tools
 
Search this Thread
 
Old 06-10-2009, 11:58 AM
  #1  
TECH Enthusiast
Thread Starter
 
onebadazzls1ta's Avatar
 
Join Date: Jan 2008
Location: Jupiter Floriduh
Posts: 704
Likes: 0
Received 0 Likes on 0 Posts
Default whats the hottest trans temps we've seen?

The only reason why I'm asking is because I've seen 221 degrees, If I dont beat on it it stays at 210. Then again I'm in south florida and it's like 88 degrees out. at what temp do we consider the trans overheating at anything about 220?
Old 06-10-2009, 12:24 PM
  #2  
LS1Tech Sponsor
iTrader: (25)
 
performabuilt's Avatar
 
Join Date: Aug 2006
Location: BLOOMSBURG PA
Posts: 10,858
Received 78 Likes on 56 Posts

Default

The cooler the better of course. You might consider a larger cooler in your area. But in the 190-210 range normally is fine with the occasional jump to 230 when running hard should pose no issue. Bear in mind that with the stock cooler radiator only set up you would pretty much stay in that range with a 195 thermostate all the time .
__________________
Built..PerformaBuilt..Tough

Call 888-744-6542


Old 06-10-2009, 05:47 PM
  #3  
TECH Enthusiast
Thread Starter
 
onebadazzls1ta's Avatar
 
Join Date: Jan 2008
Location: Jupiter Floriduh
Posts: 704
Likes: 0
Received 0 Likes on 0 Posts
Default

I know if I heat up to 220 I dont beat on it for a while and the temp drops back down to 210, Thats what I normally see on a regular driving basis. I have a trans cooler in the works.
Old 06-10-2009, 05:59 PM
  #4  
TECH Addict
iTrader: (18)
 
Badazz 97 TA's Avatar
 
Join Date: Aug 2007
Location: Arizona
Posts: 2,171
Likes: 0
Received 1 Like on 1 Post

Default

i usually see 160-180. If im driving hard closer to 190*. As soon as i drive normal it goes back down slowly to 180.
Old 06-10-2009, 06:05 PM
  #5  
TECH Enthusiast
iTrader: (8)
 
witry's Avatar
 
Join Date: Apr 2008
Location: Tampa/Valrico, FL/ Chicago, IL
Posts: 555
Likes: 0
Received 0 Likes on 0 Posts

Default

i got the B&M deep pan and biggest B&M cooler and actaully today i finally seen 165 and that is on a 97* day and driving for about 2hr in downtown tampa with top speed of maybe 55 on a cool day i rarely see 120 and in winter which its like 40 to 50 degrees here its almost ambient temp sometime even cooler
Old 06-10-2009, 06:53 PM
  #6  
12 Second Club
iTrader: (8)
 
GT Griller's Avatar
 
Join Date: Oct 2004
Location: Hereford,Lubbock
Posts: 1,689
Likes: 0
Received 0 Likes on 0 Posts

Default

By passed the radiator and running 2 external coolers...never sees passed 190 even at the track....cruising it sees 160-170 at most even in the summer.
Old 06-10-2009, 08:43 PM
  #7  
12 Second Club
iTrader: (91)
 
MUSTANGBRKR02's Avatar
 
Join Date: Aug 2006
Location: Maine
Posts: 4,599
Likes: 0
Received 5 Likes on 4 Posts

Default

I must need another or bigger cooler then in traffic mine gets up there, but while cruising its around 180-190 on hot days.
Old 06-10-2009, 11:13 PM
  #8  
Launching!
 
02ws602wrx's Avatar
 
Join Date: Jan 2004
Location: Kings park New York
Posts: 223
Received 0 Likes on 0 Posts

Default

well I've got a stock conerter with a beefed up internals 4l60E and a external cooler normally around 150-160ish on the highway but in hard summer traffic seen it hit about 200 but nothing that much higher. If I get high I try to either use my low speed fan switch or hit the highway if possible and stay about 60-70ish normally drops down within a few min. I'm in NY BTW
Old 06-16-2009, 03:31 PM
  #9  
On The Tree
iTrader: (18)
 
bowtiebuilder's Avatar
 
Join Date: Jan 2009
Location: Louisville, KY
Posts: 189
Likes: 0
Received 0 Likes on 0 Posts
Default

Where are you guys hooking up the gauges? Are you reading temps of fluid right after the cooler, or as it exits the tranny?
Old 06-16-2009, 03:49 PM
  #10  
Gingervitis Addict
iTrader: (2)
 
slow67's Avatar
 
Join Date: Nov 2004
Location: DFW
Posts: 2,399
Likes: 0
Received 2 Likes on 2 Posts

Default

Originally Posted by GT Griller
By passed the radiator and running 2 external coolers...never sees passed 190 even at the track....cruising it sees 160-170 at most even in the summer.
X2 except I have 1 big cooler (29,000 GVW).

It has seen 201 once (bung in pan). That day is was about 100* and I was stuck in 30ish mph traffic (doesn't lock up until 48mph). My fan still isn't hooked up.
Old 06-16-2009, 04:55 PM
  #11  
FormerVendor
iTrader: (21)
 
Circle-D's Avatar
 
Join Date: Feb 2006
Location: Houston, TX
Posts: 2,474
Likes: 0
Received 12 Likes on 11 Posts

Default

I think 210 normal temps is to high, you definitely need to add a good cooler. I like to keep see it 160-180.

Chris
Old 06-16-2009, 05:10 PM
  #12  
10 Second Club
iTrader: (8)
 
GregWS6&z28's Avatar
 
Join Date: Apr 2004
Location: Portsmouth, VA
Posts: 2,247
Likes: 0
Received 0 Likes on 0 Posts

Default

i never usually see higher than 195 at the track. usually runs 160-180 range. this is a B&M 24K cooler mounted dope style running with the stock in-radiator cooler.
Old 06-16-2009, 10:15 PM
  #13  
TECH Senior Member
iTrader: (96)
 
01ssreda4's Avatar
 
Join Date: Aug 2007
Location: Turnin' Wrenches Infractions: 005
Posts: 24,241
Likes: 0
Received 79 Likes on 70 Posts

Default

Originally Posted by GT Griller
By passed the radiator and running 2 external coolers...never sees passed 190 even at the track....cruising it sees 160-170 at most even in the summer.
me too, thats a pan temp with the factory cooler + B+M 26K.




All times are GMT -5. The time now is 05:23 AM.