Originally Posted by
m3s8
i got a 99 civic si and i have a problem with the vtec. it wont kick in once i reach 5600 rpm. engine light is not on, oil is fine 5w 30, but i still havent checked the selenoid. if the selenoid is fine what could it be???
before when it used to kick in it had a verry weak kick in, what could that be and how can i fix it??
your head isnt going to fly back when vtec kicks in.
if the solenoid was bad you would get a CEL.