What is the best carbon remover?

    Not measured — no engine answer has been captured on this question yet. That is different from the engines answering and naming nobody.

    2 of 24 names confirmed · named in 2 or more of 5 answers · 0 engines

    The best carbon remover depends on the specific application, such as engine components, fuel systems, firearms, or household surfaces. Different products are suited for different cleaning needs, including polyetheramine (PEA) detergents for engines and specialized ammonia-free formulas for firearms.

    • 1Bore Tech C4 Carbon Removernamed in 2 of 5 answers
    • 2BG 44Knamed in 2 of 5 answers
    • 3Redline SI-1named in 1 of 5 answersone answer
    • 4Motor Treatment Sea Foamnamed in 1 of 5 answersone answer
    • 5Slip 2000 Carbon Killernamed in 1 of 5 answersone answer
    • 6Biocharnamed in 1 of 5 answersone answer
    • 7Red Line SI-1named in 1 of 5 answersone answer
    • 8Gumout Regane Complete Fuel System Cleanernamed in 1 of 5 answersone answer
    • 9Berryman 2611named in 1 of 5 answersone answer
    • 10Breakthrough Cleannamed in 1 of 5 answersone answer
    • 11Seafoam Spraynamed in 1 of 5 answersone answer
    • 12Break Free Powder Blastnamed in 1 of 5 answersone answer
    • 13Chevron Techron Concentrate Plusnamed in 1 of 5 answersone answer
    • 14Slip2000 Carbon Killernamed in 1 of 5 answersone answer
    • 15Gunk GDI 11-oz Fuel System Cleanernamed in 1 of 5 answersone answer
    • 16Hoppe’s No. 9 Elitenamed in 1 of 5 answersone answer
    • 17Liqui Moly Valve Cleannamed in 1 of 5 answersone answer
    • 18Cataclean 120007 Fuel System Cleanernamed in 1 of 5 answersone answer
    • 19Gunk GDI Intake Valve & Carbon Deposit Cleanernamed in 1 of 5 answersone answer
    • 20Breakthrough Clean Carbon Pronamed in 1 of 5 answersone answer
    • 21JB Bore Pastenamed in 1 of 5 answersone answer
    • 22Lucas Oil Deep Clean Fuel System Cleanernamed in 1 of 5 answersone answer
    • 23Tetra Gun Carbon Cleanernamed in 1 of 5 answersone answer
    • 24Seafoam Motor Treatmentnamed in 1 of 5 answersone answer
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    The full measurement

    • The position each of the 5 engines gave all 24 names.
    • How many of the 5 answers named each of them.
    • Where the engines disagree, and by how much.
    • Fan-out — the query each engine actually searched.
    • Every citation, and the sources nobody cited.
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