http://www.afterthoughtsauto.com/o2sim.html

I have done the anti fouler mod on my car and it worked fine for about a year. I now have a new code saying my o2 sensor doesn't work. I'm looking to use an electronic o2 simulator to bypass this. I have found this one and i was wondering if any of you guys had ordered it. Also, i'm not sure which plug i need to order. My cavy is a 2000 with the 2.2L SFI.

Thanks!