Oil cooler location
Posted: Sun Jan 09, 2022 4:28 pm
I'm looking for feedback on oil coolers.
I only use my Atom 3 245 on track. Completely stock the water temp was creeping up to 120°C so I decided to do 3 things. 1, put new coolant and open up the nose cone so I get more air flow to the radiator. 2, mount a small oil cooler. I mounted the oil cooler right under the snorkel, as in the picture below. 3, mount an oil temp and pressure sensor.
In the process I also removed the oil-to-water heater/cooler that is mounted under the oil filter, as I figured the dedicated oil cooler would take care of the oil temps.
With this setup, oil temps still got up to around 140°, so I decided I needed a bigger oil cooler. I got a 34 row one and mounted it on the roll cage, basically above the passengers head. This location was deemed unsafe as the passenger would get sprayed with hot oil in case of leaks, so I moved it back as shown in this picture.
Oil temps are now down to 120° and water is running at 95°, but visually this solution isn't the best.
Can anyone show me (picture) where the Cup oil cooler was mounted and whether it still had the oil-to-water heat exchanger? Any other feedback on where to mount which oil cooler or how to keeps oil temps down is much appreciated. I would rather not mount the cooler in front of one of the rear wheels (which is a popular location), as I don't want it to get damaged by debris.
I only use my Atom 3 245 on track. Completely stock the water temp was creeping up to 120°C so I decided to do 3 things. 1, put new coolant and open up the nose cone so I get more air flow to the radiator. 2, mount a small oil cooler. I mounted the oil cooler right under the snorkel, as in the picture below. 3, mount an oil temp and pressure sensor.
In the process I also removed the oil-to-water heater/cooler that is mounted under the oil filter, as I figured the dedicated oil cooler would take care of the oil temps.
With this setup, oil temps still got up to around 140°, so I decided I needed a bigger oil cooler. I got a 34 row one and mounted it on the roll cage, basically above the passengers head. This location was deemed unsafe as the passenger would get sprayed with hot oil in case of leaks, so I moved it back as shown in this picture.
Oil temps are now down to 120° and water is running at 95°, but visually this solution isn't the best.
Can anyone show me (picture) where the Cup oil cooler was mounted and whether it still had the oil-to-water heat exchanger? Any other feedback on where to mount which oil cooler or how to keeps oil temps down is much appreciated. I would rather not mount the cooler in front of one of the rear wheels (which is a popular location), as I don't want it to get damaged by debris.