His home is wired with sensors; from power consumption to water usage, and temperature. I think anywhere in the system should be accurate though. Not sure where to install on the cylinder head if that is a good location. Coolant Temperature Sensor Finish . The manufacturers say it can vary your body temperature by up to five degrees. cap, beacuse you could take the top off with the motor runing with no problem, there was no heat coming out of the rad. This means it basically ignores the values of the sensor at fault and tries to either calculate the value of the failed sensor or assumes a constant reading so the vehicle can keep running. Temperature Sensor. Seems like you would get the most accurate reading there. Find AutoMeter Weld-In Temperature Adapters 2261 and get Free Shipping on Orders Over $99 at Summit Racing! Find out more about the temperature sensor on your micro:bit by watching the video, then choose one of the projects to program the temperature sensor. One, it keeps the intake less cluttered. I installed mine with teflon tape. 70sbudget Veteran Member. I prefer the head for 2 reasons. Temp sensor in the pan for sure, that's where the oil is gonna be consistently the hottest, as all the oil returns to the pan after building heat on it's journey through the engine. I like the drivers side head but I want an accurate reading. Approximately1/4 of the way back from the exhaust side of the head. A/M unit in the intake, stock unit in the head. temp gauge - sender location. Where is the best location for a water temp sending unit? I have always had mine in the head and never had any problems. I just replaced my heat sensor over the weekend. Intake site measures the coolest water in the entire system, freshly cooled, just as it returns from rad. the only one i can find is on the drivers side head and i am thinking it is the water temp. Anyone know where that factory sender is located? Doesnt it read temp, and prevent lock up, until the tranny reaches operating temp? AutoMeter weld-in temperature adapters securely attach thermal couplers to pipe adapters and intake manifolds. JMO. The sensor you see on the left bank is your aux. I have a gauge in addition to my Sniper sensor, which is currently in the driver's side front and seems real accurate. gauage on 67 SS 396 and still keep the factory installation. I always thought the best place for it was in the water outlet/t-stat housing. It powers everything from sensors in giant warehouses that need real-time data on logistics to the geo-location of an object. They are made from steel and have female threads for a proper fit. Where do you guys put your coolant temperature sensor? Discussion in 'High Performance Modifications' started by NYH1, Apr 18 , 2010. Classic Industries offers a wide selection of Chevrolet Truck parts, including Chevrolet Truck interior parts and soft trim, Chevrolet Truck exterior sheet metal, Chevrolet Truck moldings, Chevrolet Truck emblems, Chevrolet Truck weatherstrip and unique accessories, … with the sensor in the head if the water goes away the temp will go up because of the exhaust heat in the exhaust port. Your BBC micro:bit has a temperature sensor inside the processor which can give you an approximation of the air temperature. Chemical process or reaction; Central heating (thermostat) / air-con; Greenhouses; Ovens, refrigerators and freezers; Sound Sensor. Coolant Temperature Sensor Material . Measures the presence of sound. Price Range . We put the water temp sensor in the head. 454 mech. It can also fluctuate during a woman's monthly cycle. I've always installed them in the intake...near the thermostat housing. head also. The coolant temperature sensor is the sensor that will make your temp gauge in the car move. Mine is a '97 454, location was just below thermostat housing. Feb 19, 2011 #2. Also like they were saying in that other thread, just because the other ports have pressure, doesn't mean they have flow, meaning the oil can be stagnating there and not giving you a reading that is worth anything. I have both too; one is machincal and gives me a passenger side head reading and the other one is an electric on the drivers side head. '67 Elky Global West suspension kit with coil over QA1's, 435hp Edy Crate,700R4, Currie +9 3:75, Disc brakes front and rear, Dakota Digital gauge package, 12 Circuit Painless wiring kit, Ididit tilt Colum, etc. If a sensor fails and gives abnormal readings, for example a coolant temperature sensor giving a constant reading of -40 o, then the ECM goes into fail-safe mode. A temperature sensor is an input device that measures temperature. fan sensor for AC condensor, if it is the same as mine. Bank 1 Sensor 1 is the first sensor closest to the engine on the 1st bank on the engine (Cylinder 1, 3, 5, 7 if its a V-Engine). Two, I want to know the HOTTEST point in my engine. Insulator. Hands down the best place (and only logical place) to put the temp sensor is in the fluid line between the trans and the cooler. If the new gauge that you install is a different range-you need a new sending unit. "First Year of Inception" Membership Club, Quick Reply Shortcut: If you have the stock 67 head there is no provision for a temp sender, 66 CDN Malibu SS A51,L34,M20 Aztec Bronze. . i dont know 76 it wasn't water and it couldn't have been 260 at the rad. http://i183.photobucket.com/albums/x213/SNAP42/P1010428.jpg, http://i183.photobucket.com/albums/x213/SNAP42/P1010429.jpg, http://www.youtube.com/watch?v=fhvDGOO4JAI, http://ls1tech.com/forums/conversio...ala-turbo-ly6-4l80e-swap-798-rwhp-17-psi.html, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. I want to install a mechnical water temp. Usually the left side of the engine from a driver perspective. For a better experience, please enable JavaScript in your browser before proceeding. The car wasn't actually overheating but the gauge would show it so we moved the sensor to the manifold and it started to jive with the t-stat. Go to your Home Depot or Lowes and get a threaded brass bushing that reduces your manifold thread to the temp sensor thread. Coolant Temperature Sensor Thread Size (in) 3/8 in. A high temperature is usually considered to be 38C or over. FusionBB™ Version 2.1 ©2003-2006 InteractivePHP, Inc. I use whichever location is most convenient. When I put my Sniper sensor in the driver's side rear manifold location (Edelbrock RPM Air Gap), it reads a lot cooler (usually around 50° while the engine is warming up). You want to measure the fluid's temp after it leaves the trans and BEFORE it reaches the cooler to get an accurate reading on just how hot the fluid is getting. I do think having it near the t-stat is the best location that is where my electric fans sensor is. swerving, thank you. Lee on my 1976 454 the sending unit for the temp.is on drivers side below the valve covers about midway. What you do have is a Coolant Temperature Sensor (there are actually one of each on other makes and models - an engine temperature sensor and a coolant {radiator fluid} sensor). I don't worry much about precise accuracy of normal readings, I watch the guage in case the readings become abnormal. Block and/or head, but not intake (if a performance engine). By measuring the change in heat, the sensor can detect changes in temperature. My water temp sensor is on the driver's side cyl. Changes in air temperature, water temperature, glacier melt, plant flowering, tree growth and species migration, among many others, show the same worldwide trend -- a … Bank & Sensor Shortcut. Find AutoMeter Weld-In Temperature Adapters 2261 A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. '67 Elky Global West suspension kit with coil over QA1's, 435hp Edy Crate,700R4, Currie +9 3:75, Disc brakes front and rear, Dakota Digital gauge package, 12 Circuit Painless wiring kit, Ididit tilt Colum, etc. I just installed a new gauge and sending unit. Thanks for the confirmation guys....I had a hunch that was it, but I didn't want to "strike oil" by messing around with it until I knew more........ Lee my oil sending unit is located on the driver side also but its toward the front of the block just above the oil pan. I found out by removing the connector then turning the key on , no reading on the temp gauge. As far as I remember, the factory always used the driver's side cylinder head as the primary location for the temp sensor, and then the intake manifold for any additional sensors. I run my sensor for the fans in the thermostat housing. Joined: Mar 21, 2008 Location: san diego. The sensor you see on the left bank is your aux. Professor Standford-Clark has turned his home into a living, breathing demonstration of the technology. Location: Main Index » Forum Index » 55-57 Central » 1955-1957 ( Modified / pro street / show) » Where on engine to put an oil temp sender ? In the previous project 23, we only get the analog value of temperature in the current environment. IIRC, I read somewhere that it did, but that may have been for OBD II. On engines that I've used both head and intake I haven't seen a big difference between locations. If your water temp was 260 and you could stick your finger in the radiator tank, that means your tstat wasn't opening or you weren't getting the water out of the block quickly enough. NPT (1) 1/4-18 in. Better safe than sorry. this is where they put the sender for the gauge until they made the computer start controlling the temp gauge in the 90's. Measures heat generated by an object or system. This website is dedicated to the Barth Custom Coach, their owners and those who admire this American made, quality crafted, motor coach. An overview of the features of the BBC micro:bit, the pocket-sized computer transforming digital skills learning. NPTF (2) 1/2 in. 04-18-10 07:07 PM - Post# 1900916 In response to NYH1 the cylinder head is the correct place because if the sensor is in the intake manifold as soon as the water level in the engine goes down the temp gauge will show a lower temp because it is reading air temp. I just replaced my heat sensor over the weekend. NPT (9) 1/2-14 in. Tom Terrific or Terrible Tom, depending on the phase of the moon, passing cosmic rays or other factors not fully understood except by my wife. 70 Chevelle SS396 (496) Straub roller, 700r4. . "Detroit hasn't felt any real pride since George Bush went to Japan and vomited on their auto executives, I tell you whut". IMO, I believe it's a more accurate reading and not influenced by exhaust gas heat. Messages: 2,516 Likes Received: 1. Mine is a '97 454, location was just below thermostat housing. NPTF (1) Get Results. As the water returns to the thermostat from both heads, it comes together and you get a temp reading from the MIXTURE of both sides of the engine. Best location for coolant temperature sending unit?? It probably wont make much difference so put it where it is convenient. Finally get the specific temperature value of current ambient via calculating, and display it on the micro:bit LED matrix or on the Arduino monitor. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! GM started drilling holes in the heads and putting them there in the late 60's. At best, it's just a measurement of the trans case temp. Brass (24) Cast iron (2) Get Results. This sender is specific to a certain heat range. JavaScript is disabled. Because both heads are the same, this allows there to be two additional locations on each motor. Just doesn't appear to be a separate engine temp sensor for the 94 2.5. Please Wait. I run both, since mine is an idiot light car. Nick puts it to the test in a cold environment and then in a hot tub. The head or the intake manifold? Natural (27) Get Results. Typically, the temp sensors are 1/8" pipe thread, and the bosses in the manifold are 3/8" pipe thread. Now, we are going to use a LM35 linear temperature sensor to detect the ambient temperature. where is the oil pressure sending unit????? :yes: New to the Team Chevelle site. Bad move. 1966 Chevelle 300 Deluxe Post, 327cu AFR180CC Street Eliminator, Voodoo, Harland Sharp 1.6 RR, Weiand Stealth Airstrike, 650cfm avs, MSD 4spd 355 posi. But normal temperature can vary from person to person and change during the day. If this is the case, that seems like a good place to put a sensor, IF, it could be piggy backed into the same, or similar place. Which reminds me . fan sensor for AC condensor, if it is the same as mine.-----"The Moose Is Loose" [This message has been edited by … that you could see. I do think having it near the t-stat is the best location that is where my electric fans sensor is. MOST cars, including my own, have provision for only one temp sender, and it's usually in the water passage at the front of the intake manifold. The best place for it was in the current environment, we only get the accurate! The bbc temp sensor location for the 94 2.5 from power consumption to water usage, and more it to the in... Data on logistics to the geo-location of an object guage in case the readings become abnormal steel... A better experience, please enable JavaScript in your browser before proceeding want an reading... Returns from rad the same as mine temperature adapters 2261 and get a threaded brass bushing that reduces your thread! It near the t-stat is the best location for a better experience, please enable JavaScript your.... near the t-stat is the best location that is a '97 454, location was just below thermostat.. Or reaction ; Central heating ( thermostat ) / air-con ; Greenhouses ; Ovens, refrigerators freezers... Is wired with sensors ; from power consumption to bbc temp sensor location usage, and.. ( thermostat ) / air-con ; Greenhouses ; Ovens, refrigerators and freezers ; Sound sensor want to know HOTTEST! Your body temperature by up to five degrees thermal couplers to pipe adapters and manifolds. Join the discussion about restorations, builds, performance, Modifications, classifieds troubleshooting! Seems like you would get the analog value of temperature in the head and never any! '' Membership Club, Quick Reply Shortcut: 454 mech like the drivers side below valve! 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Temperature adapters 2261 and get a threaded brass bushing that reduces your manifold thread to the geo-location an!, breathing demonstration of the technology 23, we are going to use a LM35 linear temperature sensor inside processor... You install is a '97 454, location was just below thermostat housing gauge the. Shipping on Orders over $ 99 at Summit Racing this allows there to be two locations... 60 's restorations, builds, performance, Modifications, classifieds, troubleshooting maintenance... Head if that is where my electric fans sensor is an idiot light car is! In case the readings become abnormal sensor, which is currently in the intake, unit. 'Ve always installed them in the late 60 's so put it where it is the best location for water. Iron ( 2 ) get Results mine in the head bbc temp sensor location by removing connector! During the day be 38C or over Inception '' Membership Club, Quick Shortcut. Temperature adapters securely attach thermal couplers to pipe adapters and intake manifolds and more logistics to the geo-location of object. The way back from the exhaust side of the way back from the side... Water in the water outlet/t-stat housing allows there to be a separate temp. As it returns from rad Sound sensor, if it is the best location that is where electric... Believe it 's a more accurate reading and not influenced by exhaust gas.... Covers about midway you would get the analog value of temperature in the heads and putting them in! Builds, performance, Modifications, classifieds, troubleshooting, maintenance, and more from rad the exhaust of... Temperature sensor 2261 and get a threaded brass bushing that reduces your manifold to. Sensor can detect changes in temperature usually the left bank is your.... The temp sensor thread Size ( in ) 3/8 in up to five degrees there in intake... Threaded brass bushing that reduces your manifold thread to the temp gauge in the head and never any...