GRC now has the Turbo Upgrade complete. Current build as of this video is:
Pure 550 turbo
Forge motorsports intercooler
Limit+1 downpipe + midpipe
Remark elite catback
Deatchwerks 850cc port injectors
Radium fuel rail
Kelford 267-A cams
Denstoj rocker retainers
HKS MLS headgasket
Lamspeed racing street series head studs
Mishimoto radiator
Car is running on 91 octane only currently which is why the hp may seem 'low' though the car dynoed stock on the same dyno at 224whp so still pretty good gains all things considered. Also the car has a lean conditions which is sucking some power in this video.
Planning to do an e40 tune soon to see where we can push the car to with stock fueling safely. Hoping to make 370+ whp.