Originally Posted by JTECHSAFF
i checked my lambda voltage today and its reading between 0v and 1.5v....... is that ok?
you guys mentioned about it reading 1v rich, not 1.5v
mine does that, varies from 1.3v to 0.05v when in closed loop, so no worries there
i was trying to set my base idle yesterday but couldnt get it to idle real smoothly. when in closed loop it would idle @ 900 rpm and hunt around (from 900-1000rpm, in sync with what the lambda sensor was doing).
when i had it idling really smoothly, i would stick the probes on the ecu, only to discover it was reading 1.31v and was out of closed loop. then i would back the CO off to get it into closed loop and the slower idle would happen.
will take a litttle more fine tuning i feel