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    100 MILES OF HEAVEN AND I AM SMACK IN THE MIDDLE KEYZBUM's Avatar
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    High Boost Plug Pics Help - NOT PWC

    Looks like I need to move to a colder plug , But the second pic has me abit more concerned ..
    In High Boost motors is it normal/ ok to run diff heat range plugs in diff cylinders ???
    1.4L motor 22Lb's of boost
    Only 25K miles on plugs
    1-3-4 look like pic 1
    2 is 2nd pic
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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