Its been a long time since login to ZTH.
Finally the problem solved.....the mechanic change the distributor and did some carburetor service.
But i wonder how could a distributor could be the rootcause for this issue especially when its related to tilted condition
Then,another problem arise.....my car started to shake(front side) at 120kmh and above......
I suspect the short driveshaft faulty as i can hear some knocking noise during releasing the clutch.
Send to the workshop,the mechanic said might be driveshaft faulty.He changed the steering rack and the driveshaft.
After one week,the problem came back and an irritating sound came from inside of the dashboard(if im not mistaken)during rough road....
Anyone faced similar issue before?