[calltrex]

I have one before and after my cat.

can u just put resisitor in place of sensors?

 

[satora]

Some people use the O2 sims. Think the fastman sells them. I guess they are resistors.

 

[calltrex]

what if you cut the cat out but just put the sensors in the new pipe?

im not sure if that would work or not....

 

[satora]

The sensor up stream of the cat ( or where it was ) would probably be ok, sense it would be as before. But the one down stream you might have to use an O2 sim with it.