RUMORED BUZZ ON TOYOTA 4AGE ENGINE FOR SALE

Re: ITB Conversion on sixteen valve 4AGE i found my engine utilized a shitload a lot more gas Should the o2 sensor was defective/disconnected/and so forth? i wouldnt say they make tiny differenceAs I'm functioning mine with a inventory Bigport AFM ecu I had to create a box to seal many of the throttles on the AFM pipe. I tried utilizing a the black