T turtle New member Mar 19, 2015 0 0 0 Mar 21, 2015 #1 I tried looking for a sticky post about this, but I couldnt find one. I just bought a 2015 SGS, Im ordering the Rinehar true duals. Do I need a tuner for this? Will I be ok with changing just the exhaust?
I tried looking for a sticky post about this, but I couldnt find one. I just bought a 2015 SGS, Im ordering the Rinehar true duals. Do I need a tuner for this? Will I be ok with changing just the exhaust?
Gunner New member Jul 13, 2014 60 0 0 Mar 21, 2015 #2 You should be fine until you upgrade the air intake. Then you should look at installing a tuner.
