Anyone know the ZDDP content of the new GM EOS?
June 23rd, 2017, 08:57 PM
#1
Out of Line, Everytime😉
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Join Date: Dec 2006
Location: Melville, Saskatchewan
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Anyone know the ZDDP content of the new GM EOS?
I found the lab results for the old stuff, impressive. Supposedly the new formula has less, just wondering how much? I changed my oil with SL oil and added this as well. Second oil change, dark and thin, was SL 5W30. I went 10W40 this time. Pulled a plug, looked good and adjusted the choke pull off, was too rich.
June 24th, 2017, 06:50 AM
#2
Out of Line, Everytime😉
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Join Date: Dec 2006
Location: Melville, Saskatchewan
Posts: 9,142
It seems GM's supplier wouldn't make it to their spec. The new stuff contains the same ZDDP as before, just mor Calcium, a detergent. I can get it for $8 locally. Finally found it on a Turbo Buick site. https://www.google.ca/url?sa=t&sourc...g2bAIuclr-CJLA
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