SR20DET test pipe

[Jay Whitely]

> Wouldn't using a rear O2 sensor in a striaght pipe
> trigger a MIL?  I
> thought that the secondary O2 was partially there to
> check that the cat
> was still functioning normally.

***Good point. That is exactly what I was thinking.
However, when the 100 shot of NOS hollowed out my cat,
I never got an MIL.  Perhaps, it will not cause an MIL
with a test pipe.

I think I will simply eliminate the rear O2 sensor by
adding a resistor of the correct value to the sensor
wiring.

=====
Jay Whitely
Tampa, FL
1996 200SX SE-R
GTi-R powered, F-MAX Stage 2