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    • David Bry

    Coils Post
    Blogs

    Guest Blog: Getting spark?

    David Bry
    June 5, 2020
    Diagnosing coil-on-plug ignitions.
    Photo from alldata.com
    Dieselfuel 91930020 Post
    Blogs

    Guest Blog: Diesel: It's what's for dinner

    David Bry
    Sept. 11, 2019
    The microbial contamination of diesel fuels.