FWIW, we towed last weekend. One of those days was fairly warm. I will say the temperature seemed really stable when towing, right at 191-193 on the digital gauge in traffic and rolling hills. Never enough to engage the fan clutch.
It may be some time before we tow in significant terrain. That said, this one experience feels like I'm getting more airflow unlocked due to addition of the rear shroud and a brand new 2886 clutch.
It may be some time before we tow in significant terrain. That said, this one experience feels like I'm getting more airflow unlocked due to addition of the rear shroud and a brand new 2886 clutch.