What would cause sparkplugs to back out?
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What would cause sparkplugs to back out?
So I've been street tunning my car for about a month now. doing 1 or 2 logged pulls a day in many different temp's anywhere from 70* to 110* in every gear and every load area. Basically, i was tired of my FPRed feeling like crap anywhere that wasnt WOT. I have since, fixed that problem. New powerband is great in every load.
I always pull my plugs every 1k miles or so to make sure they all look clean, and this time i noticed they were all loose... like finger loose.
Now, since i was tunning, I had encountered some nice knock counts over the past month, would knock cause the plugs to back out? or did i simply not tighten them all the way last time? (I dont think its possible, but you never know)
Thanks.
I always pull my plugs every 1k miles or so to make sure they all look clean, and this time i noticed they were all loose... like finger loose.
Now, since i was tunning, I had encountered some nice knock counts over the past month, would knock cause the plugs to back out? or did i simply not tighten them all the way last time? (I dont think its possible, but you never know)
Thanks.
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