- Joined
- Mar 23, 2026
- Messages
- 4
I was wondering if anyone has ever sent off Schaeffers soyshield for HFRR testing? I reached out to the company and they didn’t have the results to show me. I have had some issues with using Powerservice in my equipment. I need the something for lubricity, cleaning, gelling, and water. I’m between Hotshot’s and Schaeffers. Since they make such good oil thought I’d try Schaeffers. Their diesel products seem to do everything I’m wanting. All my equipment is pre-def, they said all of their fuel products are compatible with rubber and nitrile seals so can be used in the older equipment. They recommend carbon treat which according to their data gives a 100 micron lubricity boost. I was thinking I’d try the Soyshield since (I think) it should have better lubricity with the methyl soyate + synshield, and then every 3000 miles or so use the carbon treat or diesel treat 2000. Was just curious if anyone has ever sent it off to be tested. Thanks
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