this is my 3rd attempt on asking any of you guys to help me figure out my A/F gauge. out of all my threads on this 0 replys and 14 views!
look i know that an A/F gauge is useless without a Wideband o2 sensor. but its still gonna tell me if im running lean right?
im having trouble with the signal wire. i cant get the gauge to read anything but RICH. ive tried to tap everything that has to do with the o2 sensors according to my 05 factory service manual. ive tried front and rear o2 sensors and heaters and NO LUCK! it just reads RICH. no change in when i drive it in gear either. im about ready to give up on the gauge if no body helps me.
even a simple reply saying that its pointless to have it w/o a wideband...etc....would help.....