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Old Dec 8, 2013 | 12:59 PM
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eot ect delta

Just got my torque app running. At idle I am seeing ect of 186.8 and eot of 176.8. After driving around town for about 30 minutes. Are these acceptable?

Note: ambient temp is 22F
 
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Old Dec 8, 2013 | 01:10 PM
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10F is fine, just watch it to be certain they don't suddenly skyrocket

seems a bit cold, but then again it's 22F outside...so...
 
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Old Dec 8, 2013 | 01:36 PM
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Around town is no way to check temp deltas.

Get vehicle to operating temp. Get to a place where you can drive for 15 minutes at 65mph on relatively flat ground. Check your deltas(your engine oil temp will be the same as the coolant temp or a little higher). All is done with the vehicle unloaded. Temp deltas up to 15* are acceptable.
 
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Old Dec 8, 2013 | 01:41 PM
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Originally Posted by jswartz84
Around town is no way to check temp deltas.

Get vehicle to operating temp. Get to a place where you can drive for 15 minutes at 65mph on relatively flat ground. Check your deltas(your engine oil temp will be the same as the coolant temp or a little higher). All is done with the vehicle unloaded. Temp deltas up to 15* are acceptable.
OK..I'll take a trip down the freeway
 
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Old Dec 8, 2013 | 01:46 PM
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Originally Posted by PSDlongbox
Just got my torque app running. At idle I am seeing ect of 186.8 and eot of 176.8. After driving around town for about 30 minutes. Are these acceptable?

Note: ambient temp is 22F
I'm thinking you have them posted backassward......the oil temp is, at least as far as I have ever seen, never colder than the water temp after running that long of a time so if that is the case your temps look great for the ambient temp being what you posted.
 
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Old Dec 8, 2013 | 02:12 PM
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Originally Posted by Mcrafty1
I'm thinking you have them posted backassward......the oil temp is, at least as far as I have ever seen, never colder than the water temp after running that long of a time so if that is the case your temps look great for the ambient temp being what you posted.
posted correctly. Just double checked.
 
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Old Dec 8, 2013 | 02:32 PM
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Thermostat may be open

Didn't notice you said around town. Agree you need to get to about 60mph for at least 10 minutes
 
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Old Dec 8, 2013 | 06:36 PM
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test needs to be done on the highway at 65-70, oil shouldnt be that much colder...
 
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Old Dec 8, 2013 | 06:49 PM
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ok, just got back...at 70mph I had 190.4 ECT and 194.4 EOT at cruise and 197.5 was the highest it went when I did a couple WOT pulls from 50-80 back to back.
 
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Old Dec 8, 2013 | 06:50 PM
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sounds fine
 
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Old Dec 8, 2013 | 06:56 PM
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I wanted a baseline for right now when it is 15 degrees out vs in the spring/summer. I have been wanting to do a flush and switch to ELC and replace the thermostat when I install my coolant filter. I just don't think I will have time until spring.
 
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Old Dec 8, 2013 | 06:57 PM
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mine has dropped a little. around town , summer or now it stays the same but now on the highway its dropped maybe 1-2 degrees. i usually stay at 190-197/198
 
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Old Dec 8, 2013 | 06:59 PM
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around town I was only getting 188.6 degrees for the ECT. I am wondering if I have a slow or open thermostat.
 
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Old Dec 8, 2013 | 07:00 PM
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thats what mine is usually at. actually lately its been around 186-188 on the highway. i dont pay much attention to a 2* difference
 
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Old Dec 8, 2013 | 07:02 PM
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Originally Posted by acf6
thats what mine is usually at. actually lately its been around 186-188 on the highway. i dont pay much attention to a 2* difference
I just wrote it off as being 14 degrees outside right now so I am sure it is cooling very efficiently lol.
 
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