[kwikshift6]

hey
im new with vdubs and i just bought a afc neo by apexi and in order to have it installed i need to be sure that the air/fuel voltage or maybe it might be the air flow voltage but i need to know if it is 0-5
if someone could please help me it would be greatly appreciated

 

[FastAddict]

I did some searching around, and it seems all 2002+ GTIs have a wide band O2 sensor (0 - 5v output). However, you might want to read this forum...seems like you may hit some difficulties when tapping into the factor wide band 02 sensor. Apparently, the signal is already fairly weak, so as soon as you tap another gauge into it, the signal to the ECU can get messed up. Anyways, here's the link:

http://www.euroteknik.com/forum/showthread.php?p=185009

Good luck.