There is a fair amount of personal preference for which way to go as either can likely meet the need. A couple thoughts. If you go electric as a replacement for the stock mechanical it is likely going to be loud due to the size required. I am currently set up this way and while it works I hate the way it sounds outside the car. You hear as much fan as you do engine.
Since your current set-up works well up until you get stuck idling for a while the addition of a pusher in front of the radiator might be a better option. It can be wired through a sensor to only turn on as needed when the car gets too hot.
You might also think about simply trying the high volume 6 bladed mech fan too.
Since your current set-up works well up until you get stuck idling for a while the addition of a pusher in front of the radiator might be a better option. It can be wired through a sensor to only turn on as needed when the car gets too hot.
You might also think about simply trying the high volume 6 bladed mech fan too.