Never hear a vehicle ping at idle or deceleration.
"Jonathan" <deirius691@sbcglobal.net> wrote in message
news:xSa9b.1593$_i3.213280783@newssvr30.news.prodi gy.com...
> Help!
>
>
> 2001 Honda CRV, 33,000 miles, oil change approx 4,500 everytime, replaced
> the spark plugs tonight.
>
> Before changing the plugs to Splitfire SF522D (specified in the retailers
> handbook), I had average acceleration, and smooth idle.
>
> Now I changed to the SF522D, gapped correctly to manufacturer specs, and I
> hear a slight pinging during deceleration of any kind (sitting still or
> coasting to stop).
>
> Any ideas?
>
>
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