Patriot17763
Full Access Member
- Joined
- Jul 30, 2016
- Posts
- 101
- Reaction score
- 70
So I went full syn, and I don't think my truck likes it. I have had valve chatter at start up until I give it some gas and increase oil pressure. im thinking its 100 degrees here lately and I might go to a 10w30 or give the syn. 5w30 I put in it some lucas oil additive. any thoughts? It didn't do it before the oil change so I figured that's where I would start.