No, that's not correct.
Originally Posted by dinan19
ok so cut off the end of post o2 sensors and wire the high wattage resistors to the ends of the sensor wires. Is that correct?
Cut the signal wires and install your O2 sims. Then, using the uncut wires that go to the stock O2 sensor connectors, plug in your stock O2 sensors. Done.
But again - in most states the O2 sims will NOT allow you to pass emissions.
'03 330i ZHP 6sp street car
'02 330Ci 5sp race car
Last edited by SoloII///M; 01-06-2013 at 06:58 AM.