Van (or anyone in the know),
Is there any significant power gains to be had with a tune only on a 2012 GT500? I want to go to a intake, pulley, and tune, but looking at doing 1 piece at a time and I was looking into buying a SCT x4 with Lund tune. Coming from the import community (2013 WRX, 2003 EVO) a tune alone would usually offer some gains, and better MPGs to boot. Just looking for someone thats had experience with the Shelbys. Thanks!
Is there any significant power gains to be had with a tune only on a 2012 GT500? I want to go to a intake, pulley, and tune, but looking at doing 1 piece at a time and I was looking into buying a SCT x4 with Lund tune. Coming from the import community (2013 WRX, 2003 EVO) a tune alone would usually offer some gains, and better MPGs to boot. Just looking for someone thats had experience with the Shelbys. Thanks!
