I recently bought an auto 325i and was thinking of taking it to a track day, bone stock, before I convert it over. I know the autos have a trans cooler built into the radiator, but is that sufficient for track use at 90F ambient temp?
The trans seems relatively healthy but I have to live with it until I swap it, so I don't want to get carried away on track and ruin it.
The trans seems relatively healthy but I have to live with it until I swap it, so I don't want to get carried away on track and ruin it.
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