Scott.T

iTrader: (2)

I'm gradually pulling together tools and info for Open source tuning a 2014/2015 STi, as i'm considering buying one as my daily. But only if I can tune it.

I've not opensource tuned a Subaru for a few years and thought the 2014+ ECU had not been Opensource cracked. But digging around this week has proved I should ignore the various mapping tools list of supported ECU.

So i would be interested to hear from anyone uk/edm that has had a play.

bludgod

iTrader: (3)

yes they can be done opensource, though I prefer using ECUTek on them mainly for the racerom features and the tables are more well defined. If you don't mind having to switch roms to a more well defined version (depending on what rom is loaded on the car) you should be able to make a decent enough job of it with opensource.

BrownPantsRacing

iTrader: (6)

As above, they can be done but they are not as easy as earlier models. My 2014 MY15 is currently open source mapped to 335bhp and 420lb/ft and drives faultlessly. Most go down the EcuTek Racerom route though.