anybody ever use mr gasket cataclean fuel system cleaner?

if so, whats your thoughts on it and is it worth the $25?

 

Is there any proof it works? and is there any guarantee it won't melt your cats.

Personally, I feel far more comfortable using seafoam.

 

Not sure, that's why i jumped on here in the hopes someone had used it.

 

seafoam and marvel mystery oil are the only things ive heard people talking about on here, doesn't mean no ones used that though.

 

I guess I shy away from anything I don't know anything about is the concern for the sensors in the whole system. These trucks have a number of computers, and a bunch of sensors to keep everything running right. I've never had any problem with mine concerning any of my emmisions stuff.

You might consider calling their customer service line and finding out where you can get details