Sportster power commander v

[digger5]

I have one i am putting on my 2009 Nightster.I am going to use Screaming Eagles mufflers and air cleaner.Do i have to use O2 eliminators or will bike run good without them.I am not sure what to do.Thanks Cliff

 

[TripleJ]

The PCV should have come supplied with O2 sensor eliminators and should be used for the best results.

 

[mc2]

I recently installed the PC V on 08 FB, custom exhaust and air cleaner only mods. The O2 sensors are capped off. Runs great.
Enjoy the ride.