just got my second report from blackstone. i had my engine replaced about 6K miles ago. i did oil change at 1500 miles and at 4500 miles since that. i sent both oil samples to blackstone lab for analysis. got my first report a while back and got my 2nd report just now. both are attached. if you never done a report with them, you should. not affiliated, just a happy customer (with knowledge that his engine is doing well).

i am a little worried about "viscosity was a little low" in the 2nd report. something i should address? and if so -- how?


1st report after 1500 on new engine:





2nd report after 4500 on new engine:

 

Interesting, with your cholestoral at 265, have you considered Liptitor as an additive ?

 

hahah too funny, i think i may try them with my next oil change...

how much oil do you send their way for testing??

 

Actually, adding Lipitor will detach the rods from the crank just like it detaches your muscles from your bones when taken over long periods of time.

 

If it's a new car, you're gonna see this. The readings will change over a 10-12K mile period. I used to sell AMSOIL and did a number of tests thru blackstone and then the other company AMSOIL moved to, and on new cars, where break-in can extend further, you get readings like this... I'd not sweat it.

Mike