Restore Lost Horsepower By Replacing This ONE Simple Part
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Video Source: www.youtube.com/watch?v=Qr-azJgRFD8
Today, we'll be getting into replacing a PCV valve on this 2018 Audi S5! This removal/install guide is specifically for the 2018-2023 B9 S4/S5/SQ5. • (There will be multiple catch can options on the market quite soon specifically for these engines) • PARTS NEEDED: • Oil Separator: 06M-103-515-H • Separator Gasket: 06M-103-517-B • Oil filter Gasket: 06M-103-727-A • Intake Manifold Hose: 06M-129-041-H • Positive Crankcase Hose: 06M-103-217-DD (optional, under the turbo) • Almost ALL Audi engines are plagued with all sorts of mechanical failures from different system that fail over time including: waterpumps , thermostats, and the infamous PCV VALVE. • The PCV or as otherwise known, the Oil Separator, has been a wide spread regular failing part on the 2.0T, 3.0T, and even the 4.0T Audi engines. • OIL SEPARATOR • The system consists of a housing with a mounting for the oil filter, the fine oil separator, a pressure control valve, as well as a connection for a downstream valve unit to distribute the treated blow-by gases. • FUNCTION • In the breather module the blow by gas is finely separated by channeling it through a chamber containing baffles. The middle chamber houses two impactors which the gases flow through the nonwoven material. The task of this material is to breakdown the oil spray. Oil droplets form. By reversing the flow direction, the oil droplets are trapped by the downstream baffles due to the force of gravity. The oil droplets collect in the oil collecting chamber. • FAILURE SIGNS COULD BE: • Oil around oil cap/pcv system • Vacuum Leak • Check Engine Light • Rough Idle • Whistling Noise from Engine Cover • Oil Consumption • Dyno Day - Audi B9 S4 PCV Failure: • • HYBRID TURBO SUV SHOWS INSANE NUMBERS... • Follow me on Instagram: • https://www.instagram.com/invites/con... • Curious to see what I use in my garage? • Check it out below. If you purchase anything from the links below, you're helping support Need4Built. I appreciate it! • M12 FUEL 3/8 RATCHET 2BAT • https://amzn.to/3U53W2x • CRAFTSMAN Digital Torque Wrench, SAE, 3/8-Inch • https://amzn.to/3CZuvP6 • J R Quality Tools 20pc XZN 12 Point MM Triple Square Spline Bit Socket Set • https://amzn.to/3zsnLZb • AMM 10-Piece Precision and heavy duty Pick Hook Set • https://amzn.to/3NlQcxq • Pry Bar Set Heavy Duty, Thicker Hammer Strike Cap, Angled Tip, Mechanic Hand Tools for Automotive, Demolition, Nail Puller, Crowbar • https://amzn.to/3DM4AMg • 4-Piece Large Magnetic Parts Tray Set, Stainless Steel Heavy Duty 9.5 W x 5.5''L Square and 4.5 Round Magnetic Trays • https://amzn.to/3DJJbmX • Auto Trim Removal Tool Set (No Scratch Plastic Pry Tool Kit) • https://amzn.to/3FsjUPy • LEXIVON XZN Triple Square Spline Bit Socket Set, Premium S2 Alloy Steel | 10-Piece European Style M4 - M18 Set • https://amzn.to/3VN4awe • LEXIVON Master HEX Bit Socket Set, Premium S2 Alloy Steel | Complete 32-Piece, SAE and Metric Set • https://amzn.to/3VVpAr5 • LEXIVON Torx Bit Socket Set, Premium S2 Alloy Steel | 13-Piece Star T8 - T60 Set • https://amzn.to/3N60r99 • LEXIVON E-TORX Socket Set, Chrome Vanadium Alloy Steel | 13-Piece Female Star Socket E4 - E20 Set • https://amzn.to/3zazr2x • SAS Safety 66519 Raven Powder-Free Nitrile Disposable Glove, X-Large, 6 mil Thick (Pack of 100) • https://amzn.to/3DcU8gK • Permatex 25217 Fast Orange Pumice Lotion Hand Cleaner, 1/2 Gallon (64 Ounce) • https://amzn.to/3Spt02m • RodeWireless GO II • https://amzn.to/3CUxb0e • SmallRig 72 Video Tripod • https://amzn.to/3CPaKda
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