|
First off I would not replace the emanage with the FIC. The Emanage is a better unit as far as piggybacks go. Greddy Emanage and AEM Fic are both piggyback systems. Meaning they do not have a direct control over what the car is actually doing. They basically intercept the maf sensor readings and output a different value depending on what the tuner tells it to. I'm assuming that the mazda 3 is running larger injectors and an upgraded fuel pump to make up for the larger fuel demands of the turbocharger. It's difficult to say if your fuel consumption is proper or not without seeing the tune on the car and without knowing what parts are being used. A small quick spooling turbo may enter boost quickly especially with an auto transmission meaning that fuel efficiency will go down drastically even if the car is running closed loop fueling.
The best way to make sure the car is running correctly and at it's best, is to get it on the dyno and verify that the fuel trims are correct and to verify that no detonation is occuring under boost. We have a lot of experience with emanage and could definately help you out. Give us a call or email us if you have any questions.
|