Chevron Delo 400 LE Synthetic 5W40

[HeavyAssault06]

Can I say I'm impressed?? I swear I'm gaining MPGs...mildly albeit maybe 1mpg.

I need to do some better MPG calculations. Going to try it again on my next change. I like it!!

BTW 2006 F350 6.0 with 219k and the original injectors.

 

[GoalieFergy53]

Here's a thread of the same title I had going of it, which also has links to the VOA of the oil and a UOA of my first run with it included:

http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2653632&page=1

It's running just fine in my Saab, had coolant leak checks done and none were found, so my guess is the Delo is cleaning up some of the built-up sludge and varnish that might be in my engine (when I had my valve cover off, I didn't see any sludge and just varnish but doesn't mean to say there wasn't any in the lower end.)

You really can't go wrong with the Delo 400 LE or Rotella T-6, they looked pretty on par with one another in VOA's.

 

[TiredTrucker]

Will find out how well it works in my factory remanned Detroit Series 60 soon. Will be switching over to Delo 400LE synthetic 5w40 combined with bypass filter I already put on the truck. Will see how long I can extend the drains. Chose this one because I can get it at my local Walmart for about $20 a gallon.