aaronbarnes

well heres wht i did.

plz help i have a 1997 sc300 2jz-ge i replaced the cats with a high flow header and exaust. CEL says o2 sesors if i reset my ECU my car runs fine once CEL comes on my car runs like *BLEEP* unless @ WOT this makes daily driving a !Removed! both before cat 02 sensors are new the guy that exaust removed the rear sensors and used a modual from HP racing CAN THE LACK OF RESISTANCE IN THE HEATING ELEMENTOF THE O2 SENSOR TRIP THE CEL AND CAUSE ALL THIS? if so how much resistance do i need PLZ HELP i will be forever greatfull