TOYOTA 4AGE - AN OVERVIEW

Re: ITB Conversion on sixteen valve 4AGE i found my engine made use of a shitload more gasoline When the o2 sensor was defective/disconnected/etcetera? i wouldnt say they make minimal differenceinitially I'd my map sensor hooked up towards the vac nipples along The underside - providing it an individual feed, what i forgot to accomplish is the same