Anyone ever heard of this product? It helps for engines with blowby. Wondering if anyone has used it or thought about using it?

Www.envalve.com

 

Looks interesting, I don't know how much is smoke and mirrors. If it's cheap enough try it and see if it works. Save your money it's just a high-flow pcv with a spring to close it instead of gravity.you'd be better off getting a high capacity oil filter. Sorry I just saw it's 50 bux!! If you have blow by you have wear in the rings, this won't fix or stop that. Btw if this was super revolutionary,everyone would be using it. I'd save my cash.