goldgreen90ef
goldgeen90ef
my 91 crx si with a b16 has a cel for 02 sensor(it has the jdm xsi ecu) come on once in while. i looked under the car at the sensor, and they have 2 wires twisted togather going into the o2(im assuming for the 2 sensors the ecu is looking for? )how do i get around this ? drill the header for another o2 ? thanks