Quote Originally Posted by diehard View Post
I’m trying out Petron Rev X HTP on my Kia Carnival hoping for better protection for the turbo during long provincial drives. That plus I prefer to buy motor oil from LazMall accredited vendors in Lazada to ensure the product I buy is genuine...dami fake sa Lazada.

On a side note, how come Shell diesel oils are only rated CF, even their TOTL Ultra 5w40? They are ACEA A3/B3 A3/B4 compliant but only API CF rated.
there are two kinds of oils.. diesel engine oils and gas specific oils..