I just installed my Safc on my 89 Crx w/ b16. I did the blue wire mod to the o2 sensors in the process. I knew my car was running rich cause i could smell the gas, but what i need to know is what voltage is a stoichiometric reading?

 

bump

 

there is a DSM page that tells how to tune. I believe .82 is a good FR. Check on the site they should give you some good insight

http://www.roadraceengineering.com/newafc.htm

 

ok, thanks for your help