Enquiry No. : 8011239 Brewer (USA)
Description :Seeking transistorized compensator for tired automotive O2 sensors. One or two transistor device to correct O2 output and present more appropriate input to automotive ECM, and thereby save gasoline and reduce air pollution. Should be adjustable by operator in use. Analog circuit similar to audio pre-amp circuit. This device would adjust, for example, .4VDC input and correct this input to output of 0.5VDC to 0.7VDC, adjustable, for input to the existing automotive ECM.