Kiddo.... its called LOW profile..... not SLOW.....   

NZH, i feel my car balancing not done nicely.

can feel a bit vibrate at 100-110. but steering didnt vibrate visually la. but when holding can feel it.

am i over sensitive?

i usually balancing need to do 2 times one...

is that road problem?? some times a little vibrate due to road ....

Then its not the wheel.... you need to do on wheel balancing to make sure the wheel is spinning nicely on axle....

Else you need to change more parts di....   

Unfortunately, I didn't have the foresight to run a dyno before installation in an effort to be cheapskate.

Frank@SC offered to put back stock, dyno, then reinstall and dyno again to see the increase. Otherwise the one dyno chart i have now is useless.

as for power, i definitely feel it at low end, easier to climb up to high speed

Yeah.... coz you now only have results with the modded part....

But still, how many ponies max with the 421??

I am interested to boost the low end torque, thus i will keep the cat to improve the low end.....

yer......

i heard they said CVT cannot do on wheel balancing?

i think need to go back to the shop la, previously it was ok.

they added 2 rows of weight on my rims........first time i see so many weight on a rim at a single spot.

Let me run the dynos and i'll let you and K3 know the results.

I called K3 just now(sorry ar bother you while driving), he'll still take a peek at the chart to study it.
But regardless, I really cannot advise to remove cat, the noise increase is very apparent.

hhmm, need to test a few more days then....

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Added on February 13, 2012, 8:30 pm
yer......

i heard they said CVT cannot do on wheel balancing?

i think need to go back to the shop la, previously it was ok.

they added 2 rows of weight on my rims........first time i see so many weight on a rim at a single spot.

Let me run the dynos and i'll let you and K3 know the results.

I called K3 just now(sorry ar bother you while driving), he'll still take a peek at the chart to study it.
But regardless, I really cannot advise to remove cat, the noise increase is very apparent.

the worker lazy... they can jz take out the tyre ... rotate it and install it back then no need put so many besi on a single spot already.

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Added on February 13, 2012, 8:32 pm
some uncle here addict to the sound that after cat remove...

Thnx for the salivating info, the improved low end performance is a very good incentive to mod....

How many ponies you achieved with the 421, as stated in the dyno....???

WOI GENIUS, EXPLAIN TO ME WHY CVT KENOT ON WHEEL BALANCING ?

i also say and heard that if u EAT UR OWN SHEEET, can bcome handsome and rich..........so u wanna eat ur sheet tonite ???

WOI GENIUS, EXPLAIN TO ME WHY CVT KENOT ON WHEEL BALANCING ?

i also say and heard that if u EAT UR OWN SHEEET, can bcome handsome and rich..........so u wanna eat ur sheet tonite ???

HSK, wih all do respect...........HE NOT YET DYNO HOW TO TELL U LA..............    

chabutzzzzzzzzzz

Feedback on drive home with 4-2-1 + decat:

Definitely can feel more acceleration, more power.

But removing cat was a BIG mistake. It was too noisy for my taste. Especially during lower gears, can hear the "rough metal sound"

Frank@SC oso heard it, quite loud. He agreed to put back cat for me. Very nice of him. I just hope the sound will be eliminated after that.

Also, they run dyno for me by mistake, so I have a chart to give K3 to analyze later

Not good to have wheel move as axle is connected to drive shaft to CVT gear box.... rosak the CVT....

Also, LSD will affect the wheel spinning, makes reading not accurate....

CHAbutzzz.....!!!!

it can give error codes to the ABS system.

huh? take out tyre also wor....my frotn and rear rim different width ma.

each and every tyre need to remove from the rim.....heart so pain see they so rude to the tyre.

Dude.... open eyes wide wide, read and COMPREHEND before you shoot yourself in your arse....

let say u put the besi a lot on the top .... because your tyre and rim heavy there.... u turn your tyre heavy side to the rim light weight side then no need put so many besi lo

wah...isn't that more work...luke deflating removing and re-inflating..........    

let say u put the besi a lot on the top .... because your tyre and rim heavy there.... u turn your tyre heavy side to the rim light weight side then no need put so many besi lo

But regardless, I really cannot advise to remove cat, the noise increase is very apparent.

Let me run the dynos and i'll let you and K3 know the results.

I called K3 just now(sorry ar bother you while driving), he'll still take a peek at the chart to study it.
But regardless, I really cannot advise to remove cat, the noise increase is very apparent.