QUOTE(leechunghan @ Apr 6 2021, 12:37 PM)
I clean the carbon using STP dy, before clean is 250-270KM/Per Tank, after clean two time using two bottle now can run till 320KM like that, but spark plugs i dunno got problems or not, I think should be very long no change? Now using 15W-40, next service I will change to 5W-40 try...
Car Leg is 車腳 Absorber, hahahahaha
Which STP? You need to use cleaners that contain PEA otherwise not as effective. Those brands I mentioned above got PEA while Bluechem able to dilute water content. STP not all have PEA, I only saw 1 product from STP that states got PEA content, in a silver/grey bottle.
Change absorbers no impact on FC. If you change to bigger and heavier rims/tires then will impact FC.
QUOTE(zeng @ Apr 6 2021, 12:54 PM)
My overseas relative has a 1.2L but not me.
Your recommended tyre pressure should be displayed at the driver door pillar on your Right, almost all car users think that pressure must be followed like a religious scriptures ngam ngam, not more not less ............
which is
not true.
Many do not know that the pressure reading number displayed is meant to be
minimum and not ngam ngam or maximum.
Not sure what is your tyre spec/brand, if it were me I would pump to it 250 -270 kpa for better fuel economy (say, > 11 km/L) and agility/power/pickup/acceleration.......... all
complying with tyre manufacturer specs.
Note: My relative's 1.2L Suzuki has a very high recommended tyre pressure , surprisingly for a Japanese OEM.Not sure about suzuki here though.
So get bone jarring ride to get just little bit better FC?? No need such high pressures for a small and light car. My Swift only runs 200-210kpa and still able to get decent FC and not get tortured with harsh ride!
This post has been edited by 6UE5T: Apr 6 2021, 01:22 PM