My Oil cooler produces the most heat under hard runs. That is what I am trying to improve on most. I am unsure how much the PS cooler affects this. I guess I need to reroute and find out. :ack2:
BTW, I don't have a fuel cooler but I would have guessed that would come first to keep the fuel coldest and that it would warm the water the least. But What do I know, I can't get my oil cooled fast enough.