So this is my first turbo over ever owned and I'm getting ready to change the oil in the next week or so. In all my past vehicles I have used the Lucas oil additive whenever I changed my oil. So I guess my question is can i still use he Lucas additive in my oil in my WRX or will it hurt it?

Might be a noob type question but oh well. I'm learning ha.

Thanks!

 

I wouldn't put that in my car. I would use a high quality synthetic oil instead. I use Motul oil in my Subies.