Just started cleaning phase in my 1st of 2 auto-rx applications and I've also been reading some good things about seafoam and it's immediate results. Just wondering what you guys think about using these 2 products combined. I wouldn't think anything bad could happen since Auto-Rx is poured into the oil and Seafoam is fed through intake manifold, thus not mixing. Just interested in a 2nd opinion.

 

Anyone????

 

Sea Foam can be used in the intake manifold, oil, and gas tank. If you use it for the intake manifold I don't think it'll be a problem Don't put it into your oil since you're using ARX for that.