this issue similar to my car last month !!! what you going to do is check the distributor setting !!! maybe out already !!! suggest you to tune again using inductive pick-up timing light !!! my car got no problem already after done it !!!ohh.. ok now I understand. but 1 more thing to ask is that when I push alot of gas to overtake, there will be metal grinding sound from the engine around 2.5-3.5k rpm. why is that happening? Is that engine knocking sound? it sound kerekerekere or something like that. I might take an audio file to show u all later. I am a noob lady driver of this car hahaha.
Now we're talking. Nommiey, I think you should take note of this and check your distributor? Since it matches your symptoms and if distributor's timing is out, loss of power will occur too. Matches both of your symptoms.... Thanks mate...this issue similar to my car last month !!! what you going to do is check the distributor setting !!! maybe out already !!! suggest you to tune again using inductive pick-up timing light !!! my car got no problem already after done it !!!
now u try to change every gear at 8k...u will be totally forget what u have feel when u change gear at 6k rpm...the memory will be overwrite...Thanks for so many inputs. Now I know how to drive this car nicely. Tried revving to 6k rpm before changing gears totally change how I feel about the car. Feels so nice. Not to forget new engine oil also contribute to the nice feeling hehe.
wud u pls do elaborate more dear sifu...nommiey..izzit the picture refer to your car engine bay?
if YES no wonder fell sluggish..
Can suggest me what brand of carbon cleaner is good and how to use it?Nommiey, colder plugs are spark plugs that are used for high performance engines. I forgot how exactly it works. But the principles is that it works at a colder temperature so that your air-fuel mixture is less likely to detonate, thus reduce knocking. Not sure how much though.
But carbon cleaner I would recommend. But then again, some say they feel difference and some say they do not feel the difference.