is it when u accidentally let go too much clutch then clutch in again RPM jump?

Do u feel that SV brakes (additional 2 disk brakes) feels better than B-line, M-line on braking power? 

Nope only the front springs are interchangeable between persona and satria neo CPS. The rear is different. the front will be roughly 1" lower after u swap neo springs in.

Hmmm mine already clocks 130km after 10 years
Only now i realized to change it haha 

First time owner of Persona so have no experience with B-line or whatever line. Honestly, I don't even know what line mine is. LOL!

Mine is all-round discs. So far, feel braking is adequate. Certainly better than my previous Saga LMST which had rear drums.

mine is M-line..2009 Persona..any suggestion where can I find the double layer servo brake & where can I install this thing?

all hail persona !!

my car 340k km already..in fact its my car 9 years birthday tomorrow lol..

Hi all. New in here. Have looked for existing threads on my questions but can't seem to find anything.

Anyway, is there a thread for Persona SV, or SV owners also in here?

I have a 2014 Persona SV (M), low mileage, just past 29, 900km.

Since the first day I got my car, I noticed the engine randomly revs up to 2 thousand plus, even when stationary and at idle. After a few years, the frequency has did down so now happens very infrequently.

Another issue is that at low revs, the car jerks randomly. So then going usually at slow speed, low rpm, the car jerks. What happens is it suddenly revs up and dies down so the car goes fast slow fast and runs jerkily.

Last perennial problem is the steering column vibrates and rattles annoyingly. Usually it idle on neutral, and also when running at low to medium speeds.

Does anyone else face these problems? Is it just isolated or many owners having these issues?

Thank you.

Do u feel that SV brakes (additional 2 disk brakes) feels better than B-line, M-line on braking power? 

new thread!!!
congrats
ori spring for front is already low and making the rear tonggek...
if change to neo then rear even more tonggek... alamak!

I know its an old post but just want to update the location of MAP sensor for Persona 1.6 IAFM as nobody seemed to be able to supply the info.






Dirty vs Clean MAP sensor:




Just use a throttle body spray cleaner to clean the MAP sensor. The degreaser liquid if fast drying. Let the cleaned MAP sensor to dry itself before re-installing.

MAP sensor location. Old cars use MAF = Mass Air Flow sensor. Newer gen cars uses MAP = Manifold Absolute Pressure sensor. Persona use MAP.

MAP sensor location. Old cars use MAF = Mass Air Flow sensor. Newer gen cars uses MAP = Manifold Absolute Pressure sensor. Persona use MAP.

i plan to change the suspension..any recommended brand and model for comfort driving? where to buy original proton brand besides from changing in SC? i'm currently using the proride absorber (black color) and spring..and do u guys use the bush protection kit? the sarung covering the steel part?

another thing, anyone change to the silicon steering rack bush? saw an ad in mudah but dunno what is the function https://www.mudah.my/Wira+Persona+Waja+Gen2...on-46202950.htm

how bout this cannister purge valve thingy? https://www.mudah.my/Cannister+Purge+Valve+...in-42192040.htm

i plan to change the suspension..any recommended brand and model for comfort driving? where to buy original proton brand besides from changing in SC? i'm currently using the proride absorber (black color) and spring..and do u guys use the bush protection kit? the sarung covering the steel part?

another thing, anyone change to the silicon steering rack bush? saw an ad in mudah but dunno what is the function https://www.mudah.my/Wira+Persona+Waja+Gen2...on-46202950.htm

how bout this cannister purge valve thingy? https://www.mudah.my/Cannister+Purge+Valve+...in-42192040.htm

i can answer the bold part..i change my persona silicon steering rack bush 2 weeks ago..basically when ur steering feels misaligned even after alignment, just check for these bush..the old bush have cracked, hardened & didn't have much grip to the steering rack..i pay rm120 for the bush (pair) & labour service..

Zordaq workshop carries Proton original absorber with 3 or 6 months warranty (can't remember). I changed my gen2 full set at Zordaq last year.

i can answer the bold part..i change my persona silicon steering rack bush 2 weeks ago..basically when ur steering feels misaligned even after alignment, just check for these bush..the old bush have cracked, hardened & didn't have much grip to the steering rack..i pay rm120 for the bush (pair) & labour service..

i plan to change the suspension..any recommended brand and model for comfort driving? where to buy original proton brand besides from changing in SC? i'm currently using the proride absorber (black color) and spring..and do u guys use the bush protection kit? the sarung covering the steel part?

another thing, anyone change to the silicon steering rack bush? saw an ad in mudah but dunno what is the function https://www.mudah.my/Wira+Persona+Waja+Gen2...on-46202950.htm

how bout this cannister purge valve thingy? https://www.mudah.my/Cannister+Purge+Valve+...in-42192040.htm

ur what model ? if high line use different absorber than normal. proton absorber same price as outside brand

i am using M-Line model