What oil weight is best for the 2.5l?

[1stBlkBoxster]

Thanks for all the input. Now...do I dump $50 worth of oil or just deal with it for a while? Also, Tonycarreon I would post a picture of it but I'm not quite sure how to. Thanks!

[Idaho Red Rocket 3]

I ran Mobil 1 10W-30 for the first oil change in my first Boxster with the 2.5 engine. It was summer time. As I learned more about the car I changed to the 10W-40. I think if you change it out when you reach 3,000 to 5,000 miles it "should" be OK. Now about brand. Many are convinced Mobil 1 isn't what it once was. Many now like Castrol Edge/Syntec and some other brands. With my second Boxster S I to have switched to the Castrol. I've actually used Castrol brand oils in my motorcycles for over 40 years. I think brand is mostly a choice that is personal and based on what gives you peace of mind. But 40 weight is necessary.

[tonycarreon]

Originally Posted by 1stBlkBoxster

Thanks for all the input. Now...do I dump $50 worth of oil or just deal with it for a while? Also, Tonycarreon I would post a picture of it but I'm not quite sure how to. Thanks!

- personally, i'd dump it asap, especially if you plan to drive the car at all. the problem is the oil is going to be too thin at normal temps

- to post pictures, use "Click here to upload a photo..." link under the editing box:

[Flavor 987S]

Originally Posted by 1stBlkBoxster

Thanks for all the input. Now...do I dump $50 worth of oil or just deal with it for a while?

Would you rather dump $50 for oil or +$10,000 for an engine replacement. Pretty easy now?

I suggest you use Mobil 1's 5W50. It is Porsche approved. My UOA's with this oil are excellent, and slightly better than when I was running Red Line 5W40. The 5W50 is a little hard to find, and about $9/quart.

Here's one place you can order from:

Industrial Lubricants | Food Grade Lubricants detail&itemcode=98HF24

[Frodo]

Drain it into clean container(s), then use it for another car. Or your lawnmower---a lifetime supply!

[milliemax]

15W50 Mobil 1 every 5K in eastern NC No freezing weather.

[Sandro]

Pedro, I will be in Florida (Miami) in May what is your shops address? Do you sell parts ?
Thanks