00blacksstallion

iTrader: (1)

Alright so I just put Long tubes in open headers. I was getting on the highway coming home and i got on it a lil just after i installed them and i got up to about 4 rpms and then it poped once and then the light came on. still runs the same. Is this because of the headers? and not having all four o2 sensors in?

Thanks for the input.

intense3123

yes, you need all 4 O2s. Get extensions, longer vette O2s, or get the rears tuned out.