HomemadeTurbo - DIY Turbo Forum - 6th Gen. 99 Accord F23 OBD II Questions

Hola hombres!

60% complete turbo kit build
Still need: DSM 450cc injectors, F23 Manifold, Downpipe and Flange, AFC

Working on welding exhaust system from cat to muffler.

Question on O2 Sensor for the Cat.
I was wandering if anyone knows how to bypass the o2 sensor on the catalytic converter. If the o2 sensor reads anything out of threshold, then i get a CEL and my idle gets really bad.

What are some solutions for tricking my obd II ecu into thinking that the cat's o2 sensor is within threshold? I have read about o2 simulators, but that is still a confusing topic.

Question about Bigger Injectors and AFC's
I have learned that the 5th gen accords require a resistor box...Does the 6th gen, obd II accords Also require a Resistor Box if using 450cc dsm injectors? Or do I have one built in?

Also, will the Apexi SAFC (not SAFC II) be sufficient? How do I "Tune" it? I went to apexi's site but didnt find good info.

thanks in advance all!