Hi guys,

I ordered a Eurocode HFC and was looking at o2 spacer options to prevent throwing a CEL. Below are the only ones i've been able to find. Can you guys comment on which you are using or which is better? not sure if our o2 sensor is made by bosch or not. on my old car, i used a spacer similar to the 034 motorsport unit and it worked great. i've never seen one like the one rai motorsport sells

thanks


http://www.raimotorsport.com/RAI-J-P...p/11620vib.htm

(non-bosch)
http://www.034motorsport.com/fabrica...s-p-18885.html

(bosch)
http://www.034motorsport.com/fabrica...s-p-18938.html