4AGE 20V ITBS NO FURTHER A MYSTERY

Re: ITB Conversion on 16 valve 4AGE i found my engine used a shitload a lot more fuel In the event the o2 sensor was faulty/disconnected/etc? i wouldnt say they make small changeThe opposite known failure is described by “Mr Acoustic” and is particularly the power transistor inside the ECU by itself that does the ability switching for that sole