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1384 Review
62 Karma

Review on FRAM FV410 PCV Valve with Enhanced Positive Crankcase Ventilation by Michael Hogate

Revainrating 5 out of 5

Fixed bore PCV on spares

Replaced it with an old ratchet type in my hot rod that I converted to EFI. The fixed orifice PCV offers a much more controlled vacuum compared to the flapper type. Easy update, I wish it came with a 90 degree boot but I removed the old plastic cover from my rattle and put it back on in seconds. (Just apply some heat from a heat gun or blow dryer)

Pros
  • Hands free operation
Cons
  • No power