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Thread: Spark plug selection

  1. #1
    Advanced Tuner
    Join Date
    Aug 2013
    Location
    australia
    Posts
    343

    Spark plug selection

    Hey guys, what type of spark plug are you guys running on 15-20 psi set ups.

  2. #2
    Advanced Tuner
    Join Date
    Sep 2006
    Location
    Syracuse, New York
    Posts
    298
    I usually see NGK TR6 on 10-15psi or less, then BR6EF or BR7EF for higher boost applications

  3. #3
    Tuner in Training
    Join Date
    Feb 2016
    Posts
    13
    I use BKR7EIX pre gapped to 0.7 premium iridiums.

  4. #4
    Advanced Tuner
    Join Date
    Feb 2015
    Location
    Perth, Australia
    Posts
    638
    What car, engine/ static CR and fuel?