You can do atmo. dump or just pipe the wastegate pipe further back and then join in on the other side of the motor. This will allow you to use small pipe under the car and improve ground clearance.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black