Originally Posted by TopgunZ

I ran without an oil cooler the whole time I was supercharged and never seen more than 240*. This was a street queen car so it never seen track days. I think a lot of the "must have an oil cooler" info comes from the turbo world since they use oil to cool the turbo so it heats it up even more. I could be way off and am in no way saying not to get one, but just saying I ran without one and it wasn't a problem. I will add up north though so southern heat is different.