Hey everyone, I'm new to the site and I've been reading over it for a few days. All I got to say is you guys are awesome. My question is can you run 2 cycle oil through a 2007 6.0L? I seen where alot of people are doing it through 6.0's but in earlier year models. Since it's an '07 I didn't know if it already came equipped to properly handle the ULSD. I just bought the truck about 2 weeks ago. It has 30,5k miles and came with a Bully Dog RFI Intake and 4" exhaust turbo back with a cat and muf. I'm sorta new to diesel's, I had a '06 d-max that I bought brand new but got rid of it during the diesel price raise of '08. Any advice would be much appreciated!