bout time someone did a damn t3/t04 ...... im tired of seeing all these expensive and small turbo upgrades for the WRX. what are you at so far? b housing or e housing? 48 or 63 AR? trim?

i was thinking a while ago why people arent doing a external wastegate t3/t04, and just adding the wastegate into the up pipe so you could retain the stock exhaust manifold.