which method is good for a EFI tune up? take out all the relevent parts out & clean & fix or fix the 3M or any other product & clean w\o removing parts? machine ek3 auto v tec ?? feel its bit underpowerd.
Its not just the cost Schiffer. As you would have observed, the more you take stuff apart and put them together, the greater the risk of breaking something or losing something
