Sorry I too have more than one of their products.But for the power stroke issues i was talking about the AR9100.I don’t have any diesel’s anymore but still am going through the old stock of the oil additiveArchoil what? They have 7 products.
Not surprised by the great advice.@D1sc I recommend you give your stock to an owner who has a diesel engine.
And not surprised by this response in an Archoil thread.Not surprised by the great advice.
Have not tried the Arcoil but after reading your post about Bestline I tried it in my Expeditions 5.4l 2v that developed a start up timing chain rattle this past summer. Noise went away in 2 days and has not returned in 2 months. I had tried many things prior to this and it was the only thing that worked, Thanks.I've tried it a couple times to reduce noises. I didn't really notice much in that regard. However it does seem to be helpful in smoothing out power steering in my experience. And of course we know that it does well with the PSDs.
Nice Glad it worked for you! It quieted down the timing chain or so I think it's the timing chain in my Crown Vic for quite some time. Eventually the noise did return but I imagine the actual mechanical issue is getting worse over time.Have not tried the Arcoil but after reading your post about Bestline I tried it in my Expeditions 5.4l 2v that developed a start up timing chain rattle this past summer. Noise went away in 2 days and has not returned in 2 months. I had tried many things prior to this and it was the only thing that worked, Thanks.