My wife has a 2011 TDI. i was wondering if there ways of putting a aftermarket tune on the ECU. Most factory tunes are general tunes and because of this they aren't as efficient as a location specific tune.
I'm asking because my car is a 2009 Subaru WRX and the factory tune is known to be garbage and the first thing anyone does to those cars is put an aftermarket tune which increases power and gas mileage. Stock i would get about 18 MPG average per a tank. With a down pipe and tune i get about 22-25 average MPG a tank. This is why i ask.
Thanks,
Aaron
I'm asking because my car is a 2009 Subaru WRX and the factory tune is known to be garbage and the first thing anyone does to those cars is put an aftermarket tune which increases power and gas mileage. Stock i would get about 18 MPG average per a tank. With a down pipe and tune i get about 22-25 average MPG a tank. This is why i ask.
Thanks,
Aaron