anybody knows what is the diffrence between ecu coding of 7377 and 5663..im currently using and 5663 and have change it to 7377 coz they say its better coz 7377 have more hp..
problem is....now that i have change it...
i got a kancil 660 with power window in front. the problem is the switch is located at the right of the cd player which are not convenience for me and the passenger to press it...
i tried to add another switch but...