Gen 4 facelift 3.0R with 5EAT auto. Do they have a gearbox cooler as standard from the factory? If they don't, any there any kits that fit better than others? Or a factory option kit? I will be towing +/-1500kg back and forward to the race track ( 2.5 hour drive on country roads, couple of long hills one of which is kind of steep ).
I have Tactrix and BtSsm, but I don't think I can get gearbox oil temperature on that?
Any other tips to keep it alive while towing most appreciated.