1. loan can go how much
2. history of the car - 1 owner or 2 owner etc, accident free or not
3. engine type
4. FC - per tank / km
5. monthly maintenance
need your advise here... which one is better... :unsure: bleed air (actuator vacuum) to increase boost or block the air to increase it...? :blink: other then using electronic boost controller lah... :rolleyes: