stock gti is using 4G93 block. 4G93 block with 1.6L Mivec head will create even more power since it become slightly higher compression.
lol.. my friend doing sales job he clock at least 100k km a year.. as he has to run everywhere in msia to deliver goods.
i pakai rev rev punya.. can feel engine no power ady.. go up genting check engine light will come out. 

my persona is first batch bought back in oct 2007...
mileage until now is 104XXX...
very seldom drive... per year i drive about 8000km only...
now got new axia i think not hitting 4000km also...
seldom drive also got so much problem...
proton part is not reliable...

Mine 4 years 140k km, touch wood pls dun gv me such problems. I'm on persona sv

Hi guys, my persona's dashboard light keep dimming whenever i started the engine and the headlights are not switch on. in my experience, the dashboard will only dim when you turn on your headlights. anyone encounter this issue before and how to fix it?

the problem is, my car is a base model, no foglamp at all lol.
Workshop can troubleshoot this issue?
I thought only car accessories shop know how to do?

Elegance model comes with body kit, right? I saw some persona with no body kits, those are non elegance model?

why fuse is it? sorry i really had no idea which 1

proton service center screw up my o2 sensor.
when there just to change the rocker cover gasket because oil has been leaking.

he simply take off the o2 sensor without checking it (or telling me) in the first place.
when he tried to put back the 02 sensor, he is struggling there, as all the wiring came out.
then he asked me, do you use the wiring?

so i told him off that was the o2 sensor, before you take it off do u check how was the wiring attached before?
he simply said 'oh i tak perasan tadi'.

he took at least 15mins - 20mins to figure out how to put back the o2 sensor, then out of sudden, he broke the clip (the clip is to hold the wiring).

then he told me my o2 sensor wiring is too short (i change my extractor 4 years back, the sensor is at the bottom, all the while no issue).

when he finally able to put the wiring (use black tape to hold it), after start the engine, 'check engine light' on.

he asked me to change to a longer o2 wiring, and he said it will cost RM 180++, and I have to pay for it. 

Every now and then, in the early morning when I first start my car-

When I try starting, there will be just a "TAK" sound with all the indicator lights in the dashboard out..but car doesn't start.

Only during the second time it will start. Is it normal? It happens every now and then.

is it normal, the radiator fan still running (to dissipate maybe extra heat) after ignition is off and why the coolant level at radiator keep decreasing especially I on long distant drive. Is it normal?
How frequent I need to top up the coolant? Is it normal if I need to top up every once a week
FYI my auto PE is 8 years old

I’m not sure, how to check? I already ask my sc to check for any leaking but they said do not find any leaking. How?

Already did this as per your suggestion and it seems there are no crack at both hose
I'm not sure but i already change the radiator to a new one and just service it at SC a week back. Mechanic at SC also did not find any leaking in engine area
Agreed