Now when you say "increase the car performance" - yes it does. Electrical performance. Whether that translates into speed/torque/power I don't know. It really depends on the age of the car, how good is the ground, etc.
hi new to mivec .. just put it in and need some help
seem to be having some problems with mivec after awhile.
Engine light comes on.. blinking once.. then stays on solid .. idling became rough at start up before...