Hi all,

Just done my first modification on my 2012 wrx, now six months old.

Since I am new to wrx and all , the power gains seem a bit low.

The mods: full Turbo back exhaust 3 inch stainless steel mandrell bent system with quad exhaust tip and dual muffler, cat less down pipe, high flow cat after down pipe.

And

Ecutek tune on dyno, 98oct (awd obviously).

Feels really good and sounds awesome. However looking at the before and after power gains and torque figures don't show a typical curve when compared with MRT XB kit for example. I have gained 13 awkw which seems a little low. I can attach my dynograph if needed.

What type of power gains should be expected or have you guys managed to get with similar mods.

Thanks guys.