bp7es

  1. jaeg

    Where do you source your spark plugs?

    On my journey I’ve made a few fumbles - one of those being picking the wrong spark plug. In my naivety I accepted an eBay sellers statement that the BPR7ES superseded the BP7ES thinking “R” just meant better. Like R for racing! Yeah. Anyway, I found one other seller that has a set of two and...
    • jaeg
    • Thread
    • bp7es spark plug
    • Replies: 2
    • Forum: The Garage
  2. Greggy

    Wrong Plugs?

    Hi Guys. I bought a set of NGK BP7ES from Mikes and they are too big (Threads wont fit the hole). I have an 82 DOHC. I am wondering what the substitute is /recommendations? Plugs by Greggy posted Jan 22, 2018 at 8:25 AM
  3. Monowakari

    New plugs - diagnoses please

    Hey, New plugs put in, went for 50 km ride at variety of speeds: stop'n'go, country roads and highway speeds ~130 kmh. Took them out to check on them as I had some wet fouling on the previous ones (BPR7ES and BP7ES from PO). I put in BR7ES' cause that's all my local shop had and figured it'd...
    • Monowakari
    • Thread
    • bp7es bpr7es br7es diagnose muffler plugs popping spark trumpet trumpets xs400
    • Replies: 0
    • Forum: The Garage
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