Someone revealed ma, cant remember who lol 

Strong la ofcos... rm4k marketing executive salary woh. Very high already according to him.

Why not? If you like the car just go ahead. 2 years u saved 40k already. As long as it's a new car I don't see a problem.

older days.. TCU is integrated in ECU newer car is seperated already.

but what do u want to achieve from remapping TCU ?

remember ECU control the engine behavior ..

TCU is just the transmission ..
for conventional auto ... the gear ratio is fixed per gear ..  u can only change the behaviour like when to shift gear ... (torque convertor is physically thing. u cant really set anything to it .. stalk ratio all those are mechanical behavior of the torque convertor).

for CVT ... (with torque convertor) .. u can reprogram the VIRTUAL gear ratios .. but i dont really see the point .. because the "D" will work better actually .. it enable the engine max efficiency all the time.. but of coz lack the "push" feel ...
maybe u tell me what u want to achieve i can suggest a bit .. otherwise i dont see a need to play with the TCU

lately banyak kerja ... since kena drag by wkc5657 into the talk .. i terus shoot saja la..
bodoh ppl like that can give Professional comment... laugh die