guys,
Some expriance from my fren after 6 months mod in his kelisa.
this guys have spand around 1.8k on his Kelisa, I dun what his was done on his car, but he said is a package for kelisa which is called " power package " and mod at Sg Petani.
last week, when I first see on his car, there a lot of carbon remain at his car rear muffler. When I ask him how was the fuel consumption, it was make me suprised because it look worst compare with my mivec.. ( which is hi rev always )
When point to the power, he claim that is very power when the first 2 months, but after that, become worst and worst ...
after understanding from my poman, this due to this package make the car run rich , so initially u can feel power is because ur engine still clan inside. But after few months, the story will be change due to carbon start remain inside piston head and valve , u will not gain the power but totally lost a lot of pertrol and power.
So, from my poman advise, he will go to port and polish back engine head then reinstall back all the original setting.
From myself understanding, Kelisa is development for fuel save and LEV , is not suit for run rich modification.
just my 0.0002 cent.