Originally Posted By: chubbs1
Originally Posted By: Colt45ws
Thats blackstone and their machinery again. They must not know know how to calibrate. You cant meet GF4/5 SM/SN with these levels. A minimum level of Phos does exist.
For API only a phos. Max. exists no minimum. I think we are going to see a lot of this. These are just SN preparations and I think we are going to see a big drop in addy packs in the coming years. JMO
Yes, there is a minimum.
Quote:
Phosphorus, %min 0.06
Regardless of whether it is resource conserving or not.
0.06% would be 600ppm. The max is 0.08% so the range for resource conserving would be 600-800ppm. I cant imagine a 5W50 being resource conserving, so technically, no max exists.