Hi all, Can someone please help me. My '93 80 (1FZ) hesitates during take off. The check engine light will kick on but the vehicle never dies. I checked the DELC1 and from that I determined that the problem was with Volume Air Flow meter. I have checked the OHMs of the VAF and Intake Air Temp meter IAT and they both seem to be with in specified ranges. I'll be checking it later after the vehicle has been running to see if it still is with in range. I have done a fuel system cleaning and now I am running full synthetic oil. Anyone have this problem? I have yet to test the O2 sensors but what I have read is that the ECU only uses the O2 for fuel economy and it's condition won't impact performance outside of fuel consuption. Any thoughts?