TriboTEX Engine - Diesel Formula

I was very skeptical to say the least, but I tried it anyways it was fairly expensive so I set my hopes high after I put it in and ran it for 15 minutes. My check engine light went off. I’m like wow that’s weird. Just put it in the oil. but I think it was a move in the right direction so I’ve been driving it now for probably 1000 miles and it seems to just be getting better and better.I will definitely buy it again.

After adding TriboTex diesel engine formula to my 2005 Chevy Silverado 6.6 liter, my fuel mileage has increase and the engine seems to start up easier. I will add TriboTex at the next oil change to see if fuel mileage gets better.

Ater putting it in the engine was a lot smother and quiter great so far.Duane