When i put my test pipe in, removing the cat, am i going to be running very rich? I have a KTeller test pipe with no o2 bung...is it necessary that i buy an o2 simulator of some sort. any guidance would be great thanks

 

if you are running a stock OBD-2 computer than a o2 sim is necessary yes. Otherwise you will be throwing secondary o2 CEL's.

 

can you reccomend an o2 simulator, or where i can find one? where exactly do they hook up, and is it difficult?

 

here ch00 g0!

http://www.o2simulator.com/

Shakes write up here https://honda-tech.com/zerothread?id=821015

and i lied, he used someone elses o2 sim

 

pmd you about simulator ^^....


and im going to need the dual output simulator or the single output?