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Oil additives

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Old Oct 18, 2018 | 10:22 AM
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pedro43
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Default Oil additives

Hi everyone as per previous post high mileage 987 s with tapper noise when warm was thinking of put oil additive in engine. Seen best line advertised on you tube wonder what everyone thoughts on this please
many thanks peter.
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Old Oct 18, 2018 | 11:04 AM
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I haven't done this myself, but I've recently watched this YouTuber doing testing on oil additives.

Link to playlist:

Link to 1 video comparing the better oil fuel additives *edit, these are fuel ones sorry*:

There's a few hours of interesting watching and he is probably the most thorough and impartial tester I've seen with this stuff.

Hope it helps!
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Old Oct 18, 2018 | 01:57 PM
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Thanks
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Old Oct 20, 2018 | 12:13 PM
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I’ve had my 987.2 base with 104k miles for six months, put 6k on her. I’ve given her two oil changes and each time I put in a quart of Lucas oil treatment. I also add a few oz’s if Lucas fuel treatment. I’ve used this in Volvo’s, Mercedes diesels, Honda’s Toyota’s.

A few years back my nephew was following me in a Ford F-250, it started smoking. When I went back to see what was wrong, he was low on Tranny fluid and knew the tranny needed replaced. I just happen to have the right tranny fluid but not enough without adding Lucas Tranny stop slip. His dad is a great mechanic and is against oil treatments. When we got to camp I apologized for adding the stuff. Anywho a few weeks went by and I asked how much it cost to replace the tranny? He said the tranny had been running fine. It lasted another two years before they replace it.

i know in the owners manual it states that Porsche engines are designed to run without them. However I doubt they have even experimented with any because of Mobil 1.
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