Just finished final assembly of the techedge DIY wideband 02 sesor versin 2.0 revision 3.



DAMN! it works! muhahahahahahhahahahahaha



Damn that was diffifcult, now i know why techedge wanted 600 bucks for the fully assmebled one.



i feel so proud. Took me 2 weeks of off and on to finsih it up. Have not tested it with my rx7 yet, just a lighter and 12V source for now. + i lack a 12Volt 3 amp source and a computer in the same room so i haven't calibrated the sensor to the unit yet.



I feel so happy. BTW if you do not have steady hands, do nto attempt to do this, do not drink coffee before soldering stupidly thin gauge wires.

 

all im seeing is clicking noises