I,m installing a PCIII , a Screaming Eagle ac kit and some Vance and Hines big shot staggered pipes .
Question is should I take out my 02 sensors and reinstall them in the Vance and Hines pipes or just plug the holes ?
The PCIII has the 02 eliminators .
Also any good pics or advice on installing the PCIII as to location and or electrical grease or ??
I tried to search , but I,m unable to get any pics .
I have a 2007 LOW RIDER ,,, Thanks....

 

Forgot to ask , what size are the plugs ??

 

I just plugged mine, I figured it would help with the exhaust flow. Sorry don't remember the plug size.

 

14mm i used oil drain plugs. orriellys 2.99 . trevor

 

Hmmm, my 06 dyna and 07 Ultra use 18 by 1.5 MM thread plugs