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  1. BobIsTheOilGuy

    Mechanical/Maintenance Forum Post all your maintenance and mechanical problems and tips here.

  2. Bobistheoilguy - Reddit

    Open menuOpen navigationGo to Reddit Home. r/Bobistheoilguy A chipA close button. Get appGet the Reddit appLog InLog in to Reddit. Expand user menuOpen settings menu. Log In / Sign Up. …

  3. "Pennzoil synthetics - garbage" - bob oil guy - Ford F150 Forum

    Apr 28, 2019 · I use PUP 5w-30 in my 2018 2.7 and was curious what the post was about Pennzoil Synthetics, garbage - Bob Is The Oil Guy...

  4. bobtheoilguy.com

    bobtheoilguy.com

  5. Passenger Car Motor Oil (PCMO) - Gasoline Vehicles | BobIsTheOilGuy

    Jan 10, 2023 · Best 5w-30 oil for 2025 Mazda CX5 Turbo while under warranty? What oil would you choose? What synthetic oils were available in 1982? You must log in or register to post here.

  6. Engine Oil Filters | BobIsTheOilGuy

    Aug 31, 2021 · (Current) Best Oil Filters for LS3 in 2015 Chevy SS Sedan ? Return of the Fram Ultra OG ? Subaru: New Oil and filter, 15 PSI less on the gauge, should I change to a better filter? Can …

  7. r/Bobistheoilguy on Reddit: Fuel additives

    Feb 14, 2023 · I've previously experimented with fuel additives in my Porsches and was wondering if anyone had any observations or advice to share. I've tried toluene and xylene. Excellent mpg …

  8. Vehicles | BobIsTheOilGuy

    Nov 26, 2025 · Do you own a vehicle and would like to share your experiences?

  9. Mechanical/Maintenance Forum | BobIsTheOilGuy

    Aug 29, 2020 · Post all your maintenance and mechanical problems and tips here.

  10. Automotive General Topics | BobIsTheOilGuy

    May 12, 2025 · 2026 Dodge Charger gasoline cars are on the assembly line. You must log in or register to post here. A general auto forum - not for maintenance questions/problems.