Stupid question about FSV

[ComatoseLlama]

Has anyone running the $50 amazon FSV had air intrusion issues? My truck smokes like crazy now, not sure if its the FSV or something else letting air in

 

[TNBrett]

Has anyone running the $50 amazon FSV had air intrusion issues? My truck smokes like crazy now, not sure if its the FSV or something else letting air in

I haven’t had any issues with it.


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