- Joined
- Jan 22, 2025
- Threads
- 15
- Messages
- 169
- Reaction score
- 227
- Location
- United States
- Vehicle(s)
- 2025 Toyota 4Runner
- Thread starter
- #16
If it helps, it's very easy to take the air dam on and off. I thought about leaving it on most of the time for the ~0.8 mpg improvement, then taking it off for off-roading. But I'm just lazy enough, I'll probably leave it off.good stuff. I appreciate the detailed response. it seems to be hit or miss if people have the whistling or not after taking off the air dam. Some people (like yourself) say there don't notice anything, other people say they get a whistling at highway speeds. From what I understand, there is a way to fix it if you do have the whistling (as the TRD Pro doesn't have the air dam for instance) but it doesn't seem to be happening to everyone. I'm flying up to Maryland in May to get my 4R and driving it down to Texas and I'm torn if I want them to remove the air dam or not. I'm leaning towards no because that drive is all highway driving and if there is a whistling, hearing that for the however many miles the drive is would drive me crazy. but I appreciate your response.
I also wonder if some people can hear the sounds and others can't. Sometimes with higher pitched sounds, people are just tuned differently. When I'm by myself in the 4Runner, I usually have music or news playing. I'll definitely be listening for it more now though.