- Joined
- May 17, 2021
- Messages
- 80
I'm planning on using HPL PPMO in my 2023 Civic Type R once my stash of PUP is gone. For those that run HPL I'm interested in what kind of OCI you are running? I certainly don't like the idea of dumping out perfectly good oil, but on the other hand I've never been that keen on running much over a 5000 mile OCI with a small displacement turbo-charged GDI engine. I guess I can answer my own question and get a UOA after a 5000 mile OCI, but I'm still interested in how long some of you are running HPL in the sump.