I'm using stock tyre too the NCT 5, PSI i not sure, but I pump front 210 , behind 190 (I follow the instruction stick on the door)  if got passenger at behind, behind will incrase to 200 to 210.
Sometimes will feel like the tire looks like not enough air, but advise from SC or Tyre shop that is normal coz wanna make sure the tyre surface fully kiss the road and last long abit.

But of course, the car will took more fuel to run.

For me, 33 psi front 30 psi back
For you surely is ASS ma. 

The instruction is for when your tyres are cold or not moving for long time, correct me if I am wrong.

Bro, it should be kpa and not psi.

i front 230kpa, rear 215kpa
KingCockBra!!
then wat is the suitable pressure ?
so for cold wat is the correct pressure for 15" stock tyres?

I sent my car to SC this morning regarding the sound coming from driver seat front right. After SC inspect my car, they told me that is the power steering problem. need to change rubber at power steering which will cost me RM150++. I told them i have extended warranty for that and they said it is wear n tear thing? should i pay them?

Matrix: owh okay.. thanks for the info.. seems duit raya kena potong this year hahahah

xandras: my car is 2 years already

who sat in the putra b4 tis?my fren putra was totally dun have additional soundproof for whole car..but he stated when raining,the car still very quiet even roof oso dun have "tak tak"sound lo..he stated is totally different wit his previous wira..the windnoise oso a bit onli..after hear wat he mentioned,seems like our persona more noisy lo

Oh ok.
Thanks bro.
Thanks for the link.
btw xan and guys, I wondering if one or two plug spoil will cause jerking when moving during the engine in cold condition?

If use ignition coil don't have spark plug cable right?

For sepcial OPS, 3 paku (cheif inspector) must there usually this dude sit inside black tint pajero do nothing or sleep those ma chai still got change to cari makan ........But for those on duty to patrol 1or2 paku (junior inspector) can set road block already, most of the time they aim on lorry and motoris .......ps:this is applicable for traffic police only, but for normal police (blue uniform) road block i donno.

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Added on August 11, 2011, 11:36 pm
theoritically putra of cause will have better NVH, because .
1. putra is small and slimer than PE and it abit rounded than PE.
2. the most importent is Putra only got 2 door and 2 window so the gap for noise and wind sound more lesser than PE lah.....
3. Putra internal roof using pvc lather warp and have thin spongy filet inside now all car are using fabric card board type for inner roof it is just like the egg tray wrap with fabric.

dun need so angry gua i juz wanna knw whether is true or not lo..since putra new car price is near to RM80k,so i juz wanna knw whether putra NVH is better than wira or not lo u drive putra b4 tis?

Satria/Satria Neo different story because the front and back wheel short distance the NVH will accumulate in the room of car and also they don't have boot so it will be bad NVH.

i means b4 tis lo..

More observations fr PE Auto M-Line:
(1) speed 100km/h @ rev 2600 ;
    speed 110km/h @ rev 2900
    is it normal?
(2) feel a bit shaking at around 110km/h and above.
(2) cornering is stable -- car planted to the ground eventhough my heart is floating inside my body.
(3) PE's white color is Proton White.

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Added on August 11, 2011, 11:48 pmMore observations fr PE Auto M-Line:
(1) speed 100km/h @ rev 2600 ;
    speed 110km/h @ rev 2900
    is it normal?
(2) feel a bit shaking at around 110km/h and above.
(2) cornering is stable -- car planted to the ground eventhough my heart is floating inside my body.
(3) PE's white color is Proton White.

maybe due tohis exhaust noise lo..but honestly,do u think the wira and putra NVH will be same???since the price of wira and putra was much difference lo..so if consider price range,wira and persona are cheaper than putra lo..so maybe will be better NVH for putra,isnt it?

our PE aerodynamic is  lo..tats why NVH not good as putra,rite?my fren car was use adjustable absorber and 17inch rim wit 205/40/17..according from him,the car still feel stable when cruising 200kmh..original putra weight is 1075kg,but his car is 1170kg nw..got 3 amp and 1 12inch woofer in car..somemore engine oso transplant to evo3,i think tat cause his car weight more heavier than stock lo

but the wheelbase so short,is it handling good meh?

Don't know, not fr radio, gps, ...
I prefer not to know, haha.

i sat in his car b4..very bumpy lo..actuali i quite prefer ori PE absorber setup..is not too hard but still can feel comfort..most important is still consider stable when cruising 180kmh

but according wat i search from internet,putra tail easy buang and always over steer lo

hadling is playing around the balance of few combination factor not only wheel base, weight and center of gravity of the car,  it can be enhance by wheel size like yous, absorbers, stabilizing bars and the aero dynamic body kit (only if car traveling in high speed)

Like those lady's voice fr GPS, but at that time the gps is still unpacked & in the boot.

his one modify ady..cant compare lo..200kmh is nothing?u means PE?do u feel PE run 200kmh,the stability is acceptable or not?

Now midnight already, better not talk evil, and need to sleep early. 

but really if there are a speaking warnig sound in car it was a good ideal also, just like the plane warnig system exp when the plane are off terrain it will sound ~~alarm~~ OFF terrain~~alarm~~off terrain.....

Cornering it depends.. Certain corner especially the flyover will have rubber in middle of the each road which joints the road.. when u make corner and u pass by the rubber (black color), there will be slight shake and ur car will bump a bit. At this point u feel its not smooth...

If no rubber and make a corner, it definitely will smooth... max i made corner so far was 80km/h which the corner a but sharp also..

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Added on August 12, 2011, 12:52 am
I agree with you. Its just made for stylish....

Yes..Thats why im not really dare to do a heavy/speed cornering on road which have below two things

1) rubber
2) sandy road surface

I scared my car will skid over or loose control... Slow is safe for me..

She sound like this  " ~~kiong kan xiu kin liao ~~ kiong kan xiu kin liao~~"