Megan the Merlot M edition

[ViPER1313]

Your car will love you a lot longer if you stop throwing additives into it. The only thing that belongs in an engine is oil (and in my opinion, the viscosity the manufacturer called for, not what you read on a forum.) Is it running well? If it is, stop fucking with it, fill it up with whatever oil the manufacturer calls for, and close the hood. You will get to enjoy it for years before you have to worry about those compression numbers. If you keep fucking with it, running fixes in a can through it, you are going to blow it up, then you won't be enjoying a damn thing.