Re power, hindi naman kasi talaga natin kailangan ng sobrang power. Yung mga nagsasabi na for overtaking daw at delikado ang underpowered rig, it doesnt mean na hindi kaya umovertake ng 320nm vehicle vs the 500nm vehicle. Sa 500nm baka less pedal pressure vs the 320nm but both can overtake without any problems. Ang tanong, hindi kaya OA naman ang 500nm sa overtaking? Lol.
A 320nm is obviously less powerfull than a 500nm rig but that doesnt mean its underpowered.
I make it a point to change my oils every 5k kahit na dealer insists of a 10k interval (not sure with isuzu). The cleaner the oil, the less sludging in the engine and other parts kasi.
