[galaxy7]

I was under the impression a tune would adjust for that and eliminate CEL and make sensors "ready" even though filtering was out of threshold? Basically, I thought a tune could adjust any thresholds to prevent these items. No?

 

[galaxy7]

So that sounds like its all I really need is the j- tube spacer!

Can anyone copy and paste a link to the one I need? So I can have it installed?

OR...also explain to me what the heck this actually is and does, LOL!

So just so I have it straight...I am not subject to any emissions testing. If I go catless downpipe (or even with a cat based off what you guys are saying), the tuner will turn off the downstream O2's to prevent a constant CEL, correct? But that will throw a "not ready" for that sensor. Since no emission testing required, that's all moot, correct? If I want a "ready", I need to get whatever this spacer is and have the tune turn the downstream sensor back on, correct? Thanks guys.