madmax Posted March 27, 2013 Share Posted March 27, 2013 Hey guys been a while since I've been on this site, but I know someone here can answer my question. The reason I haven't been on latley is I have a different project, 86 Chevy C10. Just finished up a cam swap and head porting job last week and I'm having troubles tuning the carb. I have been looking into using an O2 sensor and multimeter to read air/fuel ratios. Finally here comes the question, can you tell me if I can use my 88 O2 sensor V6 wd21 to read the a/f ratio with a multimeter instead of buying a different one. Like what kind of voltage it reads and what voltage is ideal and such? Sorry to say my pathy's just sittin. Thanks for any answers in advance. James Link to comment Share on other sites More sharing options...
madmax Posted April 4, 2013 Author Share Posted April 4, 2013 So I have this all hookep up, but I'm not sure what this sensors output should be. Anyone know what voltage it should read? Maybe someone has a FSM that might say? Link to comment Share on other sites More sharing options...
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