Austinma62

First off I am not sure if this even in the right area, but I have long tube headers dual 3" exhuast going to bullet mufflers. I am currently running no cats on the car. My question is not having the rear 2 02 sensors is throwing my SES light. What can I do to make the light permenantly go away? I heard you can use some tuning software to take it off but it comes back. Also I have heard about 02 simulators. I am not sure how these work? Can someone give me a hand? Thanks in advance!

koolaid_kid

iTrader: (21)

There are O2 simulators, such as o2simulator.com/index.php?main_page=index&cPath=1
But the best way is to tune them out. They won't come back.

Austinma62

Which programs can do that? And what do they run?

mcamarols1

iTrader: (9)

You can use HP Tuners, EFI Live, and i think the Predetor does it as well.

Austinma62

How much money do those run? And were is a good place to buy them?

Maestro470

O2 simulators are pretty cheap I got mine for lik 50 dollars but if you have a tuner you can tell the computer to not even search for it