Quote Originally Posted by gearhead000 View Post
Toyota Altis 2003 1.6
  • Toyota 5W40 Fully Synthetic SN
  • Mitasu Platimum PAO 5W40 Fully Synthetic
  • Mag 1 5W30 FMX Fully Synthetic
    (Tried this recently, pero mukhang ibabalik ko na lang sa 5W40 in my next OC).

Toyota Altis 2011 2.0V
  • Ardeca Synth-DX 5W30 Fully Synthetic
  • Mag 1 5W40 FMX Fully Synthetic
    (So far okay naman but I may change to the Mitasu 5W30 Gold 100% Synthetic in the next OC).

After experimenting with so many fully synthetic oils and filters, I think I might just go later with mineral oils and OEM filters with short oil change intervals. Dalawa na nga kasi yung pinag-alternate ko na kotse and sa 1-year nakaka 3K++ kms. lang yung isa at halos 5k++ naman yung isa. So sayang lang FS when it came time to change oil.
This makes a lot of sense really.

Just make sure to follow the correct SAE grade motor oil recommended for your vehicle.