Up for sale PLX-300 wideband. There is 1 problem it only read 14.6 a/f I tried a couple diff sensors with no luck, so i e-mailed PLX they said they can fix it for 30-40 bucks. I have the e-mail's, they gave me a RMA number to send it in to get fixed.... I will let it go for 120 shipped so basically its going to be 150 bucks for a PLX-300.... I just dont have time and dont need it anymore, i have a datalogger so its pointless for me to have 2 widebands.
here it is installed my car

 

pending

 

sold looks like someone got a insane deal