Sifu Come Help~~

[Chicken Little]

to all sifu,my car is a kelisa running on bot,few week ago i went to skimmed my piston 1 mm to lower down the compression,then after tat my rpm get as low as 800 and my car jerk,some people say after lower the compression is like tat and the timing lari already,now i have to adjust the throttle for highyer rpm during idling,can any sifu tell me why will this happen???

 

[sanygsr]

Bro,

My suggestion, change back the ori piston then the add 1.5 mm or 2mm metal gasket.

gud luck bro
​

 

[Chicken Little]

ermm..actually i just wanna know is it normal?lower compression will retard the timing and make rpm get lower?just wanna know is normal or not because going to tune my car soon with e-manage,if its normal then i dont have to fix it,hope sifu sifu can help me

 

[alvin24]

just adjust your timing higher... kautim. =p

might not even be because of u skimming ur pistons, but just ur tuning lari. =p There's a reason why idling rpm can be adjusted... is coz' these things lari a lot. =p

 

[Chicken Little]

alvin24 bro,tats mean use the e-manage to make the timing higher?

 

[Northiswara]

to all sifu,my car is a kelisa running on bot,few week ago i went to skimmed my piston 1 mm to lower down the compression,then after tat my rpm get as low as 800 and my car jerk,some people say after lower the compression is like tat and the timing lari already,now i have to adjust the throttle for highyer rpm during idling,can any sifu tell me why will this happen???

skim 1 mm. later piston ez crack coz u BOT lerr. u can lower the turbo boost if want to maintain high compression.
anyway wat happen already happen. u just adjust the idle timing and ignition timing. no need piggyback one. ask mechanic to help u adjust. i not sure wat engine u using. some engine can use hand to adjust the timing, while some need the palm thing plug to ur ecu to adjust. well it depends on ur engine. better ask mechanic check for u.

 

[iz282]

skim 1 mm. later piston ez crack coz u BOT lerr. u can lower the turbo boost if want to maintain high compression.
anyway wat happen already happen. u just adjust the idle timing and ignition timing. no need piggyback one. ask mechanic to help u adjust. i not sure wat engine u using. some engine can use hand to adjust the timing, while some need the palm thing plug to ur ecu to adjust. well it depends on ur engine. better ask mechanic check for u.

Yeah... u absolutely right sifooooo.....

 

[Northiswara]

Yeah... u absolutely right sifooooo.....

sifu IZ has spoken.......

 

[iz282]

sifu IZ has spoken.......

Bro... :embarassed:

 

[Northiswara]

haha............
iz,
u selling proton car rite? any complain like this to u when customer buy cars from u?

 

[iz282]

haha............
iz,
u selling proton car rite? any complain like this to u when customer buy cars from u?

So far all seems ok cause not all new car owner would kacau2 especially on the engine...

 

[Northiswara]

oic.........
new car owner must be very taking care of their car, they wont cincai mod it one. haha. got also go and tint the screen, ICE upgrade, skirt upgrade, big muffler. buka bonnet still virgin. no need to use the coconut ali pun boleh. haha.........

 

[iz282]

oic.........
new car owner must be very taking care of their car, they wont cincai mod it one. haha. got also go and tint the screen, ICE upgrade, skirt upgrade, big muffler. buka bonnet still virgin. no need to use the coconut ali pun boleh. haha.........

That's better..... for long lasting.. Ori ma.......

 

[mag9556]

haha............
iz,
u selling proton car rite? any complain like this to u when customer buy cars from u?

Got complaint also dun want to tell u le...hahahahahha...
If got they only will go to nearest SC ma sales person dun knoe one...hahhaha

oic.........
new car owner must be very taking care of their car, they wont cincai mod it one. haha. got also go and tint the screen, ICE upgrade, skirt upgrade, big muffler. buka bonnet still virgin. no need to use the coconut ali pun boleh. haha.........

Hahahahha.. I am 1 between thousands whom done this..hehehehe.. change engine at 18k mileage..hahahahhahahaha... even new car smell still inside the cabin....

 

[Chicken Little]

skim 1 mm. later piston ez crack coz u BOT lerr. u can lower the turbo boost if want to maintain high compression.
anyway wat happen already happen. u just adjust the idle timing and ignition timing. no need piggyback one. ask mechanic to help u adjust. i not sure wat engine u using. some engine can use hand to adjust the timing, while some need the palm thing plug to ur ecu to adjust. well it depends on ur engine. better ask mechanic check for u.

my car is kelisa ej-de original engine with bot,i skim my piston because i want to up my boost to 1 bar,1 of sifu i known also skim piston a bit and he boost 1.2 bar for few year still okie,tats why i want to try hehex,anyway now i know i can adjust the idle timing near the throttle,thanks for all sifu help,my car is okie right now