thanks for the info. will contact him soon.
need advice here as my rvr engine recently got semput2 problem as like of misfiring but only happen when the engine is hot. when engine is cold one crank only it can start, but when hot it takes sometime to start. while driving also the same, the car just feel sluggish. get down from car and strong smell of fuel from the rear. change spark plug but still the same. Ill try to change the plug cable after this. anyone can loan theirs to me? any advice?
Didn't see this post earlier. May be your air flow sensor problem. Detecting the wrong amount of air going into the engine (because more air goes in during cold day compared to hot day). Try to open it and clean it with electronics contact cleaner. The AF sensor is located right after your air intake filters. It's a box.
Forget the ignition system, as it shouldnt be affected by air temperature.