O/R H - Need Tune?

Jack Burton

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Right now I have a bone stock 04 cobra. No mods at all. Was wondering if I install a o/r h and a Mac catback if I will need a tune or will I be all set for a while. A ways down the road I'll probably mod the car up a bit and get it tuned and have the o2 sensors turned off in the tune. But, for now, I was just going to put on the exhaust setup and use a set of MIL eliminators. Will I be safe or is going to run too lean. I know the cobra's come pretty pig rich from the factory.

Thanks:beer:
 

va boy

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It's my understanding that mid-pipe/catback mods do not need a retune.
BTW, should sound amazing with that set up!
Post a clip when you're done.
 

Thumpper

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As others have said you don't need a tune.. I didn't.. FYI I orignally went with an H pipe and quickly switched to X pipe.

To each others taste but the H pipe reminded me to much of glasspacks. I luv the X pipe I have now.

*edited* I did need MIL's on the o2's though
 

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