Just late last year(Dec), got to know this engine oil brand, Gulf from my colleague. Bought one each to test.

Currently testing it in my father's wira and my wife's kenari.

Wira 1.5 auto
Brand: Gulf Max Supreme
Model: 10w 40 (Semi Syn)
Price : RM 100
Feedback: quite an improvement compared to previous oils(mix...abit this, abt that)

Kenari 1.0 auto
Brand: Gulf Max Supreme
Model: 10w 30 (mineral)
Price: rm65
Feedback: generally smoother.

Will prolly stick to this brand.

cheers.