Yup I know.. Why it wont turn off 
Usually it will turn off but today it wont turn off 
What is pb?
I'm using the batch before PE 
For me different!
Caltex show 13.3L/100km 
Petronas show 6.5-7.2L/100km 

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Added on May 17, 2011, 9:59 pm

Yup. I bring soon to serdang sc when I'm free..

Wah. Your fc really very special. Even with my car go uphill genting cost me ard 12l/100km.

Xandras fc really geng. I nvr got below 8l/100km. How can u get 6.5L minimun? Let the car roll all the time?

Boss,
my meaning of same function is on Intake System lah ...
VIM only switch to short runner when the RPM is > 4800rpm.
The engine's Variable-length Intake Manifold (VIM) switches between a long intake manifold at low engine speeds and a short intake manifold at higher engine speeds. Proton is using a longer intake manifold to achieve slower air flow; as they found this promotes better mixing with fuel. The short intake manifold allows more air in faster. This is beneficial at high RPMs.
Proton claims that there is better response and torque at low engine speeds of between 2000 - 2500 rpm.

all copy and paster from here : Campro Engine

Wah. Your fc really very special. Even with my car go uphill genting cost me ard 12l/100km.

Xandras fc really geng. I nvr got below 8l/100km. How can u get 6.5L minimun? Let the car roll all the time?

That's exactly what I meant. Below 4k+ RPM for the Auto CPS the RPM climb sucks. I don't know why, n I didn't believe it when Zeng told me until I tried the Neo CPS auto myself.

Don't copy paste larrr... The source also dono reliable or not wan... But yes, overall I'm impressed with the CPS, just not the auto.
Can wan.. If roll only even better, can get 5.2L/100 KMs AND BELOW, especially with Petronas..

maybe i should go find one Gen2 CPS Auto and test test ...

the info almost same as Proton Website leh... different description ..

my persona normally pump Ron 95 from Shell...i feel like changing to Petronas primax 95 xtra..is it better?

What's ur preference? Power? Low FC?

Power = Caltex
Low FC = Petronas 95 Xtra, but keep ur speeds below 90-100 to achieve ultra low FC.
Balanced = Esso Mobil, decent power with considerably good FC.

Low Power, High FC = Shell, BHP.

Applies only to PE anyway.

wah! thats why i feel my PE eat fuel alot...so is shell ron 95 problem?

Eh urs CPS Gen2 M-line? I saw somewhere got M-line.. Only selling for 40++K leh..

I almost gave up after I tried the CPS auto Neo. Then I go try my friend's stock Gen2 CPS manual, much better..

Mine is H-line, last time only Waja/Gen2/Satria Neo H-line got CPS Engine mah.

the facelift Gen2 is called MC3 Version (Minor Change 3) if i'm remember correctly, the M-line only available in Auto Transmission, selling around RM54K+.

RM40k+?
used car is it?

No wor.. New car.. Yaya auto only.. stock clearance I think.. M-line at RM 48k, H-line at RM 55k, Waja CPS RM 49k..

Oh... that one.
stock clearance from Proton... 

Yeah, Shell is generally the worst petrol u can use for ur car.

I think most, if not all the members here, driving either 1st generation Persona or PE will tell u that Shell is the worst for Persona.

ic...should try change to primax 95 xtra...it's ok to mix right?

ic...should try change to primax 95 xtra...it's ok to mix right?

better dun lo... go for caltex.... techron .... clean your engine as well lol

better dun lo... go for caltex.... techron .... clean your engine as well lol

Then u'll get mixed effect as well lor... Just finish ur current tank of petrol.. Then only switch..
Nice to see another Techron supporter

24th May come faster!!!

wah! mix effect will damage the engine?caltex fc good?

Then u'll get mixed effect as well lor... Just finish ur current tank of petrol.. Then only switch..
Nice to see another Techron supporter