Originally Posted By: Tom NJ
PQIA has done 10W-30s and straight 30s.
I'm just being difficult, Tom.
The PQIA's mandate is to deal with the most common oils and to check certification, and I'm quite happy with what they do. 20w-20 would be massively out of that mandate.
PQIA has done 10W-30s and straight 30s.
I'm just being difficult, Tom.