Epic.. How old ah u all? Experience tarak cukup better stay slow follow the flow.. Know ur car better before pushing it to the limits.. Otherwise if something happen while u're speeding u won't be able to react correctly, might put ur life at risk..

is my own fault, when i try to park, i turn in too sharp and hit the driver and backseat passenger side door to the pillar ,.
later i post the pic, usually this kind of repair n repaint is how much?

See mb this weekend loh..

TT means teh tarik.. T.T means crying face.. haha..

Adding a bullet helps to compress the air and add backpressure.. When u add back pressure u are maintaining the compression of the engine combustion, which is very important .. When u add back pressure u actually reduce a bit of pickup.. cos when u accelerate ur exhaust velocity becomes faster, but the bullet and s-flow is restricting the airflow a bit by compressing it.. Thats y removing a catcon can improve pickup and low end power..

But then backpressure is still needed.. Thats y auto gear cars need to have s-flow mufflers.. It helps maintain a certain amount of backpressure and exhaust velocity, therefore maintaining compression in the engine.. If u lose compression in ur engine u actually will damage the engine due to the engine burning either too rich or lean..

Theoretically no.. With a firing sequence of 1,3,4,2.. THe air technically clashes when the 1st and 3rd chamber are fired consecutively, then the 4th and 2nd chamber are fired.. But then in a 4-2-1, scavenging effect from a well tuned extractor actually helps to pump the exhaust air out, therefore increasing exhaust velocity and giving much better pickup.. But the problem is each extractor is only tuned to operate at a certain RPM.. FOr example hotbits may be tuned for max scavenging effect at 3.5k RPM.. So the pickup will generally improve until 3.5k rpm.. after that the effect is not as good as a extractor tuned for 5k rpm.. etc..

depends on the scratch and dent.. The dent the bigger it is the more expensive.. Scratches generally no matter how many or how deep on the door, when u repaint u actually repaint the whole door.. Therefore it cost the same to repaint with 1 quite deep scratch or 10 very deep scratches. .

A midbox creates multiple air distortions in different directions, therefore muffling down the exhaust gas sound.. It does create slight amount of backpressure too..

FINAL DESTINATION!

Know ur car better.. Push it beyond its limits, then only u will know what is ur car limit.. U will never know the limit of ur car if u never push it beyond the boundaries!! hahahahaha..

so should i go for bullet?

Juz try lo

shud i go to dato sagor ?

Go lo since u are racing kaki and u ask at the thread liao. But later change tyres and brake pads?

Just done both of them.

On the Wira?

Not recomendend as the track is too narrow & the corners is not suitable for long wheel base ride like ours unless u go sideways . During my time over there i only can use gear 1 & 2 most of the time. 3rd only 2-3 sec the drop back to 2nd. Come to jb la here got pasir gudang track..this 18 Feb got open trackday..i maybe will be over there but not with my ride though. Just company my cousin..

Yeah, change mai disc rotor too. But just normal rotor la, not racing type. But 14" rim, make the tyre look so small.

U using what ride? If wira ok la.

i've been there not for race but look see look see before...i agree with you it is a technical course..
plus, lots of my friend says the road condition is not as good and will eat up ur tyre 50% more than sepang do..

18 feb ? i will be at Jb around that day.. what a coincident.. will drop by lah..

Total damage (cost)?

you don want to know it.

Why? I have been damaged in the wallet since the start of 2012 too.

Tyre conti cc5= Rm9XX (forget the last 2 figure. )
bosch disc rotor = RM160
Bosh brake pad = RM 90

I think roughly that price.

damn!!my rear foldable seat longgar again..juz let sc welding bec last month..nw one month oledi longgar again..but tis time luckily no create any annoying sound when pass bump or uneven road..next monday will sent car to sc for 25k service and welding bec again lousy proton

After welding also can longgar ah? Very fragile leh.
Public holiday also SC will open ah?