Originally Posted By thegodfather
Originally Posted By skrews
Wide band air fuel ratio gauge.


Can you make a recommendation on this tool? Brand? Who has it? Thx


Personally I like the NGK setup because it works with NTK 02's and they are more lead tolerant than the Bosch sensors. Also a good reason why the Holley Dominator ECU is cool as it also support NTK.

NTK Wideband