hye all..
im driving wira with 4G91 engine but since change to 1.6 Gearbox, my FC gone rooftop..
anyone know any place to do ECU tuning around Putrajaya/Serdang area?
really need to tuning my ECU. my num is 019...
Want to ask about the GTT normal oil pressure?
1) when the car idle, it is below 4 or above 4?
2) when normal driving, it is below 4 or above 4?
3) when high rpm, it is above 4 or below 4?