Whilst conducting my charcoal delete and AFE dry drop-in installation, I found traces of oil, similarly to OP, but on the driver's side of the engine bay.
Can anyone help identify as to why this is happening, and how to prevent (besides catch cans) this issue going forward?
Also, how are you all plugging the extra holes in the airbox which sucks air in from the engine bay?
Wanted to refresh the post so that I can approach the problem strategically.
Thanks,
H
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