o2 sim for LT
Thread Starter
Instructor
Joined: Aug 2009
Posts: 233
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From: Fall City WA
o2 sim for LT
I'm preparing to purchase/install some LG LT headers on my c5z. Since there is no connections for the rear o2 sensors, I've seen that some people use 'sims', and others have them disabled through tuning. I plan to have a dyno tune performed after the header installation. What's the best method to handle the rear 02 sensor? Sim or tune disable?
