- Jan 4, 2008
- 309
- 2
- 1,518
i have the same problem, normally im just pump ron97, but one day my fuel was running out and i have to go to the nearest petrol pump, but too sad that petrol pump doesnt have ron97, so i pumped ron95 into my car and thnx a lot, my tappets sounds like hell, and now i pumped back ron97, the tappets sounds still there, but sometimes has, sometimes dont have, thnx to ron95ive been using ron95 since it was lauched, the hydraulic tappets sounds much louder,
slight power decrease.
shell - ok, but tappet sound still there
petronas - no, tappet sound bloody loud, no power.
BHP - havent tried
caltex - yes, recomended, tappet sound decreases
mobil/esso - havent tried.
rm10 - ron95 - 50km
rm10 - ron97 - 45km.
**city driving.