Code squawkers

What some people will do for a teensy speed increment:

Like the title, I installed Universal OBDII Oxygen Sensor Simulator for 2007 corolla to get rid of P0420 because I installed a racing header. Can someone help me solving these codes? Or any other good way to get rid of P0420?

I suspect this may be against the manufacturer’s advice: how likely is this guy, or any guy, to be racing a 2007 Corolla, fercrissake?


  1. Jeffro »

    9 January 2013 · 5:08 pm

    Normally one would just pop in a crate motor to radically increase performance, but in a front wheel drive car? Complete car-ectomy, I say.

  2. CGHill »

    9 January 2013 · 6:08 pm

    The cluefulness level has been declining of late, what with an upsurge of people asking “Can I put 22s on a…”

    And there I stop, because yesterday’s lunch is back for an unscheduled visit.

RSS feed for comments on this post