Finally joined the WRX family after a stupid lifted 2500 ran over my Turbo BRZ when he pulled out on to moving traffic. With 1000 miles I already found a way to spend 4k into it. Perrin headers, charge pipe, BOV, grimmspeed boost controller, nameless turbo back, cobb intake. I have the Flexfuel kit, DW300C, egr and tgv deletes are waiting for Delicious tuning to get back with me on new base map to get started tuning.
I do have 1 question. When installing the grimmspeed controller I noticed my max boost is low, around 15psi not 20psi like factory. Does the new controller need an adjustment via tune to correct this?
I do have 1 question. When installing the grimmspeed controller I noticed my max boost is low, around 15psi not 20psi like factory. Does the new controller need an adjustment via tune to correct this?