How does it work and what kind of readings does it give? Like a A/F would measure the air/fuel mixture, a EGT gives a temperature reading.
And would a WB O2 (like the techedge one) be better for tuning than the EGT or A/F? Thx.

 

read this

http://www.honda-tech.com/zerothread?id=248965

i am gona add that to the faq also.

 

Thx. Sorta answers my question.

 

your best plan would be to DIY wb for sure... because really a/f gauges work BUT u cant tune with them

they only really tell you if your running lean and you soon to blow up. which helps.