threads
Page 1 of 1
Mazda Engine Performance \  ecu reflash /remapping

ecu reflash /remapping

Mazda Engine Performance Mazda Engine Mazda Tech
views 627
replies 2
following 1
 
phil80883   +1y
Has anyone had there later model g6 ecu tuned ? Is there anybody out there reflashing them just chasing a bit more power from mine
mazdatweaker_2   +1y
As long as you have an injected engine which has fuel mixture controlled by a feedback system like an O2 sensor you aren't likely to find any way to get past the limits of the feedback loop. Richer mixture at the O2 sensor = fuel trim (pulse width) at the injectors. Depending on how many miles are on your engine, you might be further ahead getting the injectors cleaned and replacing the O2 sensor.
Page 1 of 1