ZR-1 Net Registry Forums - View Single Post - Which headers should I buy, bang for the buck?

MuRCieLaGo · 02-06-2016

Guys,

Where do I get an O2 sensor extension? Will I only need one? Driver side or passenger side? And while I'm there, should I replace them? My '91 has 28,000 miles. And is it an emergency to get a chip from Haibeck once my headers are installed?

Thanks!

02-06-2016	#39
MuRCieLaGo Join Date: Aug 2014 Location: Trois-Rivieres (QC) Posts: 473	Re: Which headers should I buy, bang for the buck? Guys, Where do I get an O2 sensor extension? Will I only need one? Driver side or passenger side? And while I'm there, should I replace them? My '91 has 28,000 miles. And is it an emergency to get a chip from Haibeck once my headers are installed? Thanks! Last edited by MuRCieLaGo; 02-06-2016 at 06:01 PM.