Has anyone put a Fitch Fuel Catalyst on their 6.7L? The marketing for the product makes it look like it would work. Any/all feedback is appreciated.
I read several user reviews on this and a couple of other diesel truck websites a few years ago. The general consensus was that it might have a plausible claim for improvement in a gasoline vehicle but not really in a diesel truck. While it didn't cause any kind of failure or DECREASED driving manners or fuel economy, it didn't show any increases either. For what one of those systems cost, i would put that towards an FASS system if i were worried about purifying my fuel. Sorry, I don't have any specific links for you but if you do a search you should come up with some older threads that talked about it a pretty good deal.BroncoHound- What and where have you read this? Any links or other info is appreciated.