lol just sold my '10 wrx and boght a '14 diesel GC and looking for a tuner myself. I read a thread somewhere touting a guy in boston who has been tuning turbo diesels for a long time. Will post link if i find again. curious how a tune would affect both the eco and sport modes, however, since they both change gear ratios.Agreed. Specifically looking for a Dyno-tuner. Coming from a subaru background where you cant just throw on an intake and exhaust without a dyno tune. Assuming its the same here. Prob not too much out there at the moment as the eco diesel is still new though.
I just ordered this tuner. No telling how long it will take to get here but I will do a 100 mile test run before and after. I'll post the results here.
Im looking in this chip as we speak did you get the ultimate or the pro? It says throttle response is quicker and help cut the lag in the turbo and increases mpg by average of 5? would you recommend or go with something else?Tuner
Yes, I been using this tuner for two months now. You can adjust it, and you certainly can feel the difference. Over tuning will give check engine light, so you will need a OBDII tool to reset and try new tunes. I've had the Jeep re-flashed by dealer with this device installed, dealer never detected it. Very simple, just plug it in to existing plug behind the fuel rail.
Chiptuning | RaceChip USA