plx 250
#1
plx 250
i have o2 disabled in crome and i have my wideband hooked up to the ground and positive on the o2 wires to the ecu.. the wideband turns on but just goes lean and i know im running really rich cuz i have 440 injectors and i scaled the map for 320 injectors so i should be dumping in alot of fuel.. it starts at 14.7 then goes to lean after 20 seconds and doesnt move.. should i try hook up my o2 sensor to a different ground and power off the radio or something?? or should i buy a new o2 sensor and does anyone know if i can buy the bosch sensor at checkers or somewhere?? i remember seeing something that they come off vw..
#5
Re: plx 250
ok so i bought a new bosch o2 sensor and rerouted the wiring to the radios ground and positive... still the same thing.. however wen i wiggle the plug that plugs in the display to the o2 sensor it changes a bunch like it will go to 10 afr then go to rich and sometimes lean or free air... etc should i cut this plug off and solder all the wires together?? or just ---- it and save up for a new wideband system
#7