wallyman424

That data acquisition setup is great. Now you need to get it on the track and get the thing hot.

burgermeister

I tried a number of things, none of which made a meaningful difference in the airflow through the heat exchanger. I am not willing to cut up the body on the car. So, airflow is what it is.

As this has morphed into an oil cooler thread, I started a new one:
https://rennlist.com/forums/993-foru...l#post16671053

For posterity, some of the alterations. The tire spoiler is the only thing that had an effect, maybe +5%, but it is hard to be sure as there is lots of noise in the data.

Scoop for the oil cooler

Lip on leading edge of fender

Tire Spoiler front view

Tire spoiler from inside wheel house