tyler28278
New Member
- First Name
- Tyler
- Joined
- Dec 1, 2025
- Threads
- 2
- Messages
- 4
- Reaction score
- 4
- Location
- Greenville, SC
- Vehicle(s)
- 2024 JLU Sport
- Thread starter
- #1
Recently bricked a pcm going through a bit of water. This is mainly for the guys that are going through water quite often. What are yall doing to protect those sensitive components? I know 75% of my problem is not running a fender liner, but there is still ways that water is entering the engine bay. Has anyone done a pcm relocation or made some kind of casing/box for it that still allows some air cooling? I thought about trying to completely enclose the pcm and create a "snorkel" type system. Have a line running from somewhere inside of the vehicle to the pcm enclosure and then from the pcm enclosure to the intake to keep a good bit of airflow.
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