disaster slowing down..

[adamalek]

mine is wira 1.5(m) AB.

My problem is...
when slowing down/stopping(press the brake & clutch fully) while turning the steering,
engine will die... haiyo, havoc at roundabout.. this happened when the air-cond is switched on.. sometimes not turning the steering also the engine die..
When the air-cond is NOT on, the engine is like ALMOST gonna die when do the above activity mentioned..

what happen?
checked the throttle, air filter no problem..
do i need to tune my car? Had done that previously at proton centre.. but still.....!

Can anyone suggest what problem do i encounter & solutions?

 

[Satria racer]

is ur car carby or injector??

 

[adamalek]

injector

 

[Satria racer]

yea man it should be the timing..

 

[adamalek]

other thing is..
the rpm when idling is 300-400..

 

[Satria racer]

how about ur spark plugs? whan did u change last time?

 

[adamalek]

my plarks not more than 1year since last change

 

[Satria racer]

man... If u travel a lot, one year its too long for spark plugs man! You should change them ever 20k or 30k km... And chek ur timing man! Make it higher and ur car should be ok!

 

[PocketRocket]

siemens ecu...alot of my frens satria SE aso like this

 

[adamalek]

change the ecu ka?
then will spoil the insurance

 

[kicapo]

bro, u r driving a Wira SE or wat?... my fren got exactly the same prob, but not sure on the aircon part though.. prob solved after he serviced the throttle body (RM30) then tune back (RM40) .. hope this might help