pacesetter LTs
Re: pacesetter LTs
Originally Posted by Taintedz28
simms and have a tune to delete your rear 02's
Re: pacesetter LTs
Originally Posted by Taintedz28
He could have gotten 02 simms until he was ready for a tune if he had some other things he wanted to do though, or if he had to wait a bit before he got it done
O2 sims are used to replace the after cat O2 sensors when the cats are deleted. They tell the PCM the cats, that are not there, are working fine. The front O2s are used for fuel management and necessary. They also would not fit, since they are 4 wire square connectors and the front ones are 4 wire flat.
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GusarskiSS
Exhaust System
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Sep 2, 2015 03:51 PM



