black s13 wrote:all you people bringing up "pre cats" and "socend O2 sensors"...
S13.
and please stop modding, and start reading. other boards too, not just nico, this site can be a bad influence to young 240-ers.
MustangManV6 wrote:You guys say you have headers, as in plural. Do you guys have some kind of secret you need to be telling me :p