First time with synthetic

[FattyBoomBatty]

I also use Rotella-T. I may change to mitsu filters now though.

Good find on the cheap oil Andrew!

[Hoffer00]

Does anyone run 20w-40.

[CDeutsch]

Personally I'd change any oil at around 5k in a Mitsu turbo motor. I used to run my stealth past that with Mobil 1 and the lifter tick got pretty bad in the end. I think the oil takes a lot of abuse when it's going threw a hot turbo(s). On an NA you should be able to get more miles.