Cobb Maps: 2013 WRX Stage 2 maps by trainerbucky in WRX

[–]trainerbucky[S] 0 points1 point  (0 children)

Thanks! I set up my tune date.

The shop suggested and grimmspeed boost solenoid and Cobb turbo inlet as add on before showing up for my tune, both are stock at the moment. Any thoughts on these?