Originally Posted by Ketcham
What brand elc do you use and for how long, any issues? I wish to try one tried and true tested. I do not wish my previous experience on anyone.
I am using Shell Rotella ELC. I switched over when I did an EGR delete and replaced the oil cooler. That was only 3 months ago so no long-term experience. I'm just a blow-hard and no expert but I am a researcher (albeit geology) by trade. I dig into things pretty good before making up my mind. Perhaps a bit OCD.