i was about to buy a test pipe for my 94 LS obd1 and i already have a header and i know where the first o2 sensor is. but is there a second o2 sensor on an obd1 LS on the cat .... i never looked ....but i need to kno so i can order my test pipe wit a bung if it needs it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LSnPrOGrEsS &raquo;</TD></TR><TR><TD CLASS="quote">i was about to buy a test pipe for my 94 LS obd1 and i already have a header and i know where the first o2 sensor is. but is there a second o2 sensor on an obd1 LS on the cat .... i never looked ....but i need to kno so i can order my test pipe wit a bung if it needs it</TD></TR></TABLE>


hmnmm CRAWL UNDER YOUR CAR AND CHECK

but as far as I know there is only one and its in the exhaust manifold.

 

Yeah you only have a primary o2, no secondary.

 

you only have 1 o2 sensor on your car and the bunghole for it is located in the header

 

arrite thanx guyz....yea i kno bout the primary i just never really looked for more then 2 seconds to see if there was a secondary ......thanxxx