Nissan 370Z Forum - View Single Post

brianx42 · 04-16-2017, 10:10 PM

Tried to change my cats to testpipes today. Everything went smooth, up intill i tried to swap the o2 sensor from the oem cats to testpipes. The g** d**** bolt wouldnt budge, tried using pb blast. It didnt do much. Any suggestions? I'm running the testpipes without an o2 sensor right now.

04-16-2017, 10:10 PM	#1 (permalink)
brianx42 Base Member Join Date: Jun 2016 Location: New York Posts: 150 Drives: 14 Nissan 370z SL M6 Rep Power: 9	o2 sensor removeable Tried to change my cats to testpipes today. Everything went smooth, up intill i tried to swap the o2 sensor from the oem cats to testpipes. The g d** bolt wouldnt budge, tried using pb blast. It didnt do much. Any suggestions? I'm running the testpipes without an o2 sensor right now.