unless u can find the newer 4g93's from the lancer coupe glxi model (putra wif the lancer backlights wan).. but y would u wana use back 1.6 sohc head? might as well take the head as well.. jpj approval no prob from 1.6 - 1.8.. imho tat is..
Voltage Stabilizer, Voltage Regulator, Power xxxx, whatever... These are some big marketing words out there to promote these products. Many many brands out there all doing the same thing... Stabilize voltage, remove...