VAF Elimination/conversion?

DarkSupra2.5 · 02-25-2010, 11:07 PM

I think there's a write up about using a lexus VAF/MAF for the supra. If not though, it shouldn't be to hard to get rid of it all together by mapping the pins for the sensor and then using a MAP sensor and IAT sensor in it's place. Since the Vaf is used to monitor air flow and air temp, those two sensors could take it's place and then you wouldn't have to worry about restrictive airflow.

I'm curious what you come up with though.

02-25-2010, 11:07 PM	#2
DarkSupra2.5 3" Exhaust Join Date: May 2008 Location: Sacramento Posts: 60	I think there's a write up about using a lexus VAF/MAF for the supra. If not though, it shouldn't be to hard to get rid of it all together by mapping the pins for the sensor and then using a MAP sensor and IAT sensor in it's place. Since the Vaf is used to monitor air flow and air temp, those two sensors could take it's place and then you wouldn't have to worry about restrictive airflow. I'm curious what you come up with though. __________________ 1jz-gte swap (Currently spun #3 rod bearings), Apexi high flow filter, Greddy thrust 3" downpipe, N1 3" catback with cat delete tube, 1 peice driveshaft, Bar and Plate intercooler, and 440 JDM 2jz injectors. Possible 2jz lower block swap in the works if I can't rebuild the 1j. So troublesome.