s14 headers 2nd 02 sensor

[ilike2drive21]

ok so i picked some 4-2-1 headers. The sent hole is too big for the 2nd o2 sensor. what are solutions to this? Is there an adapter i can get to fit it or what ??

[projectRDM]

You did not pick up headers, because you don't have a V6. You picked up a header.

The 97-98s use the larger sensor, 4wire, your car must be a 95-96 with the smaller secondary sensor. There are adapters made but if you're hoping to keep the CEL off you need to move the bung to the back and install a hi-flow cat.

[ilike2drive21]

yeah "headers" was a type, and yeah i already know the problem and that 95-96 have smaller secondary sensor , i just wanted to know if there was adapters for it.


Thanks

[s14xman]

just go to a muffler shop and have them weld a bung for 10-20 bucks

[alkemyst]

I have a 98 and never throw a code with my 02's both ahead of the cat.

$5 solution...you do need a vice and a big drill :)

$5 o2 cheater/non fouler how-to - evolutionm.net (http://forums.evolutionm.net/showthread.php?t=215795)