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 ♠ ♠ ♠Proton Prevé V4♠ ♠ ♠, ► Official Discussions for Proton Prevé

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iOnine
post Apr 18 2012, 10:21 AM

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with our road conditions (potholes, uneven road, high raised bumps etc)
i rather buy mid range cars. in this case, malaysian car.
i dont care what people want to say.

in the end, i have the last laugh.. haha rclxm9.gif whistling.gif
(due to the spare parts cost, servicing etc. typical scenario - "aiya, this month pokai! service car rm1k+, spare parts rmXXX, this that this tat")

This post has been edited by iOnine: Apr 18 2012, 10:24 AM
MrssV
post Apr 18 2012, 10:24 AM

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Had to admit, I'm not really looking for a sedan. But with people fussing with the lag and such, now I'm intrigued to test drive it. hmm.gif
huzaifa136
post Apr 18 2012, 10:27 AM

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QUOTE(turbocharged @ Apr 18 2012, 10:19 AM)
if ppl can keeps on looking at rev meter when driving, they should be a racer. i thought proton pluged in a turbo to make the car faster and easy to drive?
*
i did look at the meter display quite a lot esp rev. we still need it eventho some might not look at it while driving.

it suppose to be easy to drive if u know how. it's a new tech which make it into cheap car
faizalmzain
post Apr 18 2012, 10:29 AM

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QUOTE(mhsey75 @ Apr 18 2012, 10:08 AM)
Nope, it was because he bought a 30-45k used car. What if he bought a 73k used car? U can buy second hand Honda Accord or Toyota which can last longer & better reputation. I had many friends bought brand new Proton cars, but ended up go to service centre twice a mth due to car defects & unsolve problem! Finally they given up & buy a Jap used car.
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aiyoh, even my 7 year-old savvy doesn't need to go to service center twice a month to rectify problems.
carpathia
post Apr 18 2012, 10:29 AM

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after reading a few pages...i noticed that
1) a lot of ppl are comparing the preve to exora ? why ? you shouldnt compare mpv and a c class segment .

2) also a lot of ppl comparing hot hatch (polo/golf/swift) to preve ? again, not same category in size, weight and performance

3) seems that a few QC issues on the 1st batch of preve ? will wait and see

4) was i a proton car owner b4 ? yes, drove a wira for a few years, crappy car and had problems with the power windows (yup, spent a bomb to replace two) and always had alignment issues. Switched to nissan sentra and never looked back.

5) i was considering a value for money c segment car to get me from a to b . will need to test drive to see if this can be the one or just stick to the cheaper myvi maybe....( or polo sedan launching soon!)

6) i would like to see people compare preve with
- civic
- elantra
- altis
- forte
obviously preve is the cheapest, but how about everything else?

turbocharged
post Apr 18 2012, 10:31 AM

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QUOTE(huzaifa136 @ Apr 18 2012, 10:27 AM)
i did look at the meter display quite a lot esp rev. we still need it eventho some might not look at it while driving.

it suppose to be easy to drive if u know how. it's a new tech which make it into cheap car
*
yea, but i refuse to believe anyone driving 1.6thp or 2.0tsi or 1.4tsi has to look at the rev meter when they wanna drive their car, unless we're talking about big turbos like in those skylines or evos.

but, i must not comment anymore on the lag or turbo or rev, until i go for a test drive biggrin.gif

but, the only reason i look at my rev meter is because i do not want to harm my cvt, when i am vroom vroom.

mugenz
post Apr 18 2012, 10:32 AM

hmmmm..
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QUOTE(kenso77 @ Apr 18 2012, 09:11 AM)
So in other words;-

1) Proton used a shortcut in complying with Euro 5 emission by programming a default ECO mode (read: drive-like-a-sissy mode) into the car's throttle response since highest emission is during initial pick-up
2) FC will suffer if the driver wishes to move faster when the traffic lights turn green
3) DSG has a split second lag in power delivery, that's true ..... but in the case of Preve's CVT, the lag is dependent on how soon you hit 2,000rpm which varies according to driver. DSG's lag on the other hand is consistent regardless of how much pressure is on the gas pedal

Gosh, this is all making the CFE sound like a gimmick ... the turbo is supposed to give the engine performance of a 2.0 but in all the 2.0s I've driven (Camry, Accord, Sonata, K5 just to name a few), the initial acceleration is never this bad
*
Still its NA VS Force induction. NA quite consistent with its torque and HP. FI does have to take into consideration of others.. outcome varies also.

thats why the initial acceleration is quite consistent. Like i say its still a 1.6 on base. Cannot assume its 1.6 CPE = 2.0L
Taking full use of it, it may perform like a 2.0 but how often u push it to max? lol
klow
post Apr 18 2012, 10:34 AM

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Turbo lag, can use something like S-AFC to remap the fuel map and boost controller to boost up abit.

CVT lag, nothing can be solved. CVT is CVT.
mugenz
post Apr 18 2012, 10:34 AM

hmmmm..
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QUOTE(carpathia @ Apr 18 2012, 10:29 AM)
after reading a few pages...i noticed that
1) a lot of ppl are comparing the preve to exora ? why ? you shouldnt compare mpv and a c class segment .

2) also a lot of ppl comparing hot hatch (polo/golf/swift) to preve ? again, not same category in size, weight and performance

3) seems that a few QC issues on the 1st batch of preve ? will wait and see

4) was i a proton car owner b4 ? yes, drove a wira for a few years, crappy car and had problems with the power windows (yup, spent a bomb to replace two) and always had alignment issues. Switched to nissan sentra and never looked back.

5) i was considering a value for money c segment car to get me from a to b . will need to test drive to see if this can be the one or just stick to the cheaper myvi maybe....( or polo sedan launching soon!)

6) i would like to see people compare preve with
- civic
- elantra
- altis
- forte
obviously preve is the cheapest, but how about everything else?
*
we comparing the technology la kawan..

if u say golf/polo/308T where it works just like CFE technology of preve.. nobody compare it overall car vs overall car.


Added on April 18, 2012, 10:35 am
QUOTE(klow @ Apr 18 2012, 10:34 AM)
Turbo lag, can use something like S-AFC to remap the fuel map and boost controller to boost up abit.

CVT lag, nothing can be solved. CVT is CVT.
*
if u do some adjustment to the CFE lag problem. If stock CFE lag + CVT lag = really hard time..

This post has been edited by mugenz: Apr 18 2012, 10:35 AM
huzaifa136
post Apr 18 2012, 10:37 AM

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QUOTE(turbocharged @ Apr 18 2012, 10:31 AM)
yea, but i refuse to believe anyone driving 1.6thp or 2.0tsi or 1.4tsi has to look at the rev meter when they wanna drive their car, unless we're talking about big turbos like in those skylines or evos.

but, i must not comment anymore on the lag or turbo or rev, until i go for a test drive biggrin.gif

but, the only reason i look at my rev meter is because i do not want to harm my cvt, when i am vroom vroom.
*
got the fella above biggrin.gif
as mugenz mention because turbo torque comes at certain rpm. if NA then no problem, even if it comes with cvt


Added on April 18, 2012, 10:39 am
QUOTE(mugenz @ Apr 18 2012, 10:34 AM)
we comparing the technology la kawan..

if u say golf/polo/308T where it works just like CFE technology of preve.. nobody compare it overall car vs overall car.


Added on April 18, 2012, 10:35 am

if u do some adjustment to the CFE lag problem. If stock CFE lag + CVT lag = really hard time..
*
seems no one really bothered about interior anymore, handling, braking.
major concern: cfe + cvt drivebility


This post has been edited by huzaifa136: Apr 18 2012, 10:39 AM
fit
post Apr 18 2012, 10:43 AM

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yup..major concern now is possible to fine tune for better pick up from standstill...??? The rest stuff like handling, braking , interior Preve has been PASSED
mugenz
post Apr 18 2012, 10:45 AM

hmmmm..
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its nice to kacau your passenger.

The sudden pull of boost then de-celerate wait for lag, then boost again, the sudden pull again.

if u have elderly ppl + after a full meal = vomit in the car.

Not very pleasant journey hahahahaha
klow
post Apr 18 2012, 10:49 AM

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For the turbo lag, you can trim the fins and mod ball bearing (don't think the turbine is ball bearing), change extractor, port-polish. All will void warranty.



mugenz
post Apr 18 2012, 10:50 AM

hmmmm..
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QUOTE(klow @ Apr 18 2012, 10:49 AM)
For the turbo lag, you can trim the fins and mod ball bearing (don't think the turbine is ball bearing), change extractor, port-polish. All will void warranty.
*
do so much for a 4 door passenger sedan?
kenso77
post Apr 18 2012, 10:50 AM

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QUOTE(carpathia @ Apr 18 2012, 10:29 AM)
after reading a few pages...i noticed that
1) a lot of ppl are comparing the preve to exora ? why ? you shouldnt compare mpv and a c class segment .

2) also a lot of ppl comparing hot hatch (polo/golf/swift) to preve ? again, not same category in size, weight and performance

3) seems that a few QC issues on the 1st batch of preve ? will wait and see

4) was i a proton car owner b4 ? yes, drove a wira for a few years, crappy car and had problems with the power windows (yup, spent a bomb to replace two) and always had alignment issues. Switched to nissan sentra and never looked back.

5) i was considering a value for money c segment car to get me from a to b . will need to test drive to see if this can be the one or just stick to the cheaper myvi maybe....( or polo sedan launching soon!)

6) i would like to see people compare preve with
- civic
- elantra
- altis
- forte
obviously preve is the cheapest, but how about everything else?
*
1) Exora is the only other car model that uses the CFE engine. Natural to compare both.
2) I agree with you but people share their perspective from where they're coming from so if their current ride is a Polo/Golf/Swift, they have to see how the Preve stacks up against them
3) QC issue is a distorted fact if we're still looking at that ONE defect picture. Anyone else encounter a different picture of the same problem yet? The poor aesthetic spot welding (but NOT necessarily unsafe) of the door is a fact though
4) I have a 7 year old Iswara at home, bought 2nd hand last year. Works beautifully.
5) Viva can fulfill that function just as well, bro
6) Already did the comparison chart in my blog. Pls check signature below


Added on April 18, 2012, 10:52 am
QUOTE(mugenz @ Apr 18 2012, 10:45 AM)
its nice to kacau your passenger.

The sudden pull of boost then de-celerate wait for lag, then boost again, the sudden pull again.

if u have elderly ppl + after a full meal = vomit in the car.

Not very pleasant journey hahahahaha
*
I get that with my Golf .... Don't like the driving feel but not my car so cannot complain

This post has been edited by kenso77: Apr 18 2012, 10:52 AM
torres09
post Apr 18 2012, 10:54 AM

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anything other than my 1.5 3AT hero will be an improvement. guess just need to get use to driving it when getting car. the tips and experience u guys shared are very useful to me. pls keep up the healthy debate and dont start the bashing!
thumbup.gif
mat79
post Apr 18 2012, 10:55 AM

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in cvt, what kristof said is known as creep function. Where clutch pressure is maintain to initiate forward movement when brake pedal is release. There also crawler function n pull-away(set off), slow sat mode when full throttle application to name a few. Some functions are to assist n for safety reasons.
klow
post Apr 18 2012, 10:59 AM

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QUOTE(mugenz @ Apr 18 2012, 10:50 AM)
do so much for a 4 door passenger sedan?
*
Solution for those who ask for better pick up from standstill.
wezeer
post Apr 18 2012, 10:59 AM

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it's a matter of time for us to get use on driving method of cfe+cvt...
mugenz
post Apr 18 2012, 10:59 AM

hmmmm..
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QUOTE(mat79 @ Apr 18 2012, 10:55 AM)
in cvt, what kristof said is known as creep function. Where clutch pressure is maintain  to initiate forward movement when brake pedal is release. There also crawler function n pull-away(set off), slow sat mode when full throttle application to name a few. Some functions are to assist n for safety reasons.
*
i havent drive any CVT b4,

just to ask u whether if compared with DSG.

coz DSG does give u a roll back on slight uneven road, just like a manual tranny.

clutch release and accelerate not enough kind of situation where the car will move back abit.

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