Any one made a wide band lambda/AFR meter
Posted: 01 July 2018, 14:31 PM
Has any one made an AFR meter. The oxygen sensors is relatively cheap but the meters seem to cost 4 times as much.
IIRC the output from the lambda is a pulse that's duration varies with oxygen content - doesn't sound like rocket science does it ?
IIRC the output from the lambda is a pulse that's duration varies with oxygen content - doesn't sound like rocket science does it ?