General K-series related talk
Help, I have a 1997 civic k24a2 swapped and when I go into vtec in any gear at 4,000 rpm’s it makes this rattle/tapping noise, and it’s only at 4,000 rpm it does it. It sounds like it’s in the head?, I replaced the vtec solenoid thinking it might be that but it wasn’t, it only does it under load...