hi guys... does Emanage able to alter the O2 sensor signal? or do I have to get an O2 simulator for this?
My car with the emanage was ok after the ecu reset, but after a week or two of driving (I seldom drive it) seem like it went back to the original ecu setting or even worst, car was lack of power and hesitated but it will back to normal after i reset the ECU... then a week or two problem came back again!
as I know, although the EMS has given a modified A/F signal to the ecu but the ecu will compare the A/F signal with the O2 signal, if those don't match up, ecu will modify the signal to ensure parameters are as per standard spec. so if without alter thoses O2 signal given to the ecu the EMS A/F signal will be overrided by the ecu to ensure closed loop target ratio of 14.7 up to 50% throttle opening. is it true? anyone?
My car with the emanage was ok after the ecu reset, but after a week or two of driving (I seldom drive it) seem like it went back to the original ecu setting or even worst, car was lack of power and hesitated but it will back to normal after i reset the ECU... then a week or two problem came back again!
as I know, although the EMS has given a modified A/F signal to the ecu but the ecu will compare the A/F signal with the O2 signal, if those don't match up, ecu will modify the signal to ensure parameters are as per standard spec. so if without alter thoses O2 signal given to the ecu the EMS A/F signal will be overrided by the ecu to ensure closed loop target ratio of 14.7 up to 50% throttle opening. is it true? anyone?