Synthetic oil with DPF delete

[jlint1988]

I am thinking about switching to amsoil 5w-40 premium synthetic oil and I was just curious on how many miles you guys are getting out of synthetic oil before changing when you are DPF/CAT deleted. Right now im just using conventinal oil and I am changing it religiously at 5000 miles not a mile over.

[srjd]

i change mine every 8000km i know thats a little over kill even with an oa but it just gives me piece of mind

[jlint1988]

Originally Posted by srjd

i change mine every 8000km i know thats a little over kill even with an oa but it just gives me piece of mind

On the OA will it give you expected Hours/Miles on that particular sample.

[srjd]

i write dont my how many hrs on the oil and also how many miles when the sample was taken and then they will let you know if you can run it longer or if its been run too long....or any other concerns they might have/see

[jlint1988]

Originally Posted by srjd

i write dont my how many hrs on the oil and also how many miles when the sample was taken and then they will let you know if you can run it longer or if its been run too long....or any other concerns they might have/see

who do you use Blackstone/ or some one else for you OA.

[srjd]

I was using someone locally and I have check out some of blackstones reports and I like it a lot better I just got my free kit in the mail so I will be using them from now on

[jlint1988]

Yea I just ordered my kit also

[p8ntballn2]

ordered one for my truck.. and my roommates 08 STI... will post results when i change my oil.. still got 2k miles before i hit 5K