I was given an afr meter and am going to fit it to my bugeye on the bugeye the lamba sensor is a 4 wire item 1+,1-, and 2 signal wires the lamba meter I have been given only has 3 wires 1+,1- and 1 signal wire does it matter which signal wire on the lamba sensor I tap into or is it better tapping in at the ecu,if so which wire is it and on which block.
cheers
gus

 

Go to the ECU if I were you. I thought there was only one signal, and the other was a 2nd earth? probably wrong, but use the ECU signal wire anyway. Its easy to get to.

MB

 

Mark thanks for that.I have fitted a scoobysport cell fix unit is the 02 sensor wire which goes into the cell fix the same as the one from the lamba sensor???

 

Pass! Im not familiar enough with the bugeye setup. Give scoobysport a call.

MB

 

see

http://www.scoobynet.co.uk/bbs/thread.asp?ThreadID=257922

 

Longdogs,
Thanks for that mate,I will wire it up this afternoon.