Hey, i bought an AEM uego wideband that was used from someone i knew and i guess i fouled the sensor or something. It won't read hardly at all and im starting to worry that i'll wash the rings since i got huge injectors with my new setup. The sensor heats up and etc, it really sucks since they are not cheap. I'm sorta on a budget right now so i was thinking if i should buy a new sensor and street tune, or should i just leave as is, get dyno tuned and buy sensor when money allows? Sucks i dont know anyone else with a wideband, but if anyone has one that wants to help, let me know. Lates