I was wondering what kind of oil is everybody using for the ones that change there own oil. I only have 800 miles so I have a long time before I change the oil. I'm a honda tech so I will do it my self, I'm debating if I should go synthetic? what do you guys think.

 

I had the factory oil replaced with regular oil at 1200 miles in order to flush the system of break-in contaminants. At 3000 miles, I switched to Mobil 1 5W-30. It made a very noticeable difference in the morning (cold engine). The engine runs quieter and smoother right after start-up than with regular oil. Fuel economy also improved by 1-2MPG. I highly recommend going synthetic. I look at it as a way to get the most out of my car.
Mika

 

I did the same exact thing.... Dumped my regular oil at 1200 and changed it and the filter with regular oil... Then I switched to Mobil 1 at 3500 miles and I change it every 3000 miles.......

 

ditto to j's350z, except that I am about to do my second change (at 2500 miles) to AMSOil 5W-30

 

I was thinking of going with 10w30 then 5w30?

 

instead of 5w30

 

Why?
The manual specifically states that 5w30 is preferred for all climates...

 

just changed mine on monday used royal purple 10w30, and just dropped in a k&n. The butt-o-meter feels a difference and my gas mileage is better.

 

MOBIL 1 5-30 every 1,000 miles for the first 5,000. All my Friends who are BMW Mechanics do this, so I think they know what to do. Might be over kill but better safe than sorry.

 

Amsoil ASL 5W-30 at 3000 miles, Nissan filter.