i tried a few types lar, all i found at eneos wan, i oni go to eneos coz most the time their price are very competitive. hahaa, i kiasu mar
never tried STP, although i see it in eneos oso
the past ones is either not efective, engine still pinging when pushing up a hill
or
have to add a lot into fuel tank oni can increase octane high enough, but when added so much it causes my fuelling to become too rich until engine semput
or
leaves deposits on the spark plug, make the spark power become smaller, like the pennzoil
i tried before After Burn, Pennzoil outlaw, 3 local brands which i dun remember the name where one of it works quite well but its just a sample my fren gave me and i cant find in the market.
so far, the NX works like a charm and are like 100 times much better than the ones i used before.
got one brand expensive wan at eneos tat i m itching to try called
104+ import, but it costs rm50 per bottle
