good read on aftermarket efi wide band o2 sensor problems.

[sweetk30]

http://www.nzefi.com/bosch-lsu-wide...l-often-aftermarket-performance-applications/

found this online and figure us guys doing aftermarket efi with wide band o2 sensor stuff should know this if we find we are eating sensors .

 

[scouthead]

Interesting- have a friend that bought an amazon air fuel ratio meter- came with a bosch sensor- didtn work... return, replace- didnt work. After reading a lot of reviews he went and bought a denso meter. Everything works now