Chevron 91, Autotech HPFP, NGK Ruthenium plugs, Veltsport Coils, EQT coil grounding kit, Injen air intake, CTS Turbo TIP, eBay twincooler pipes, ARM fmic, CTS Turbo 3.5 catted downpipe, CTS Turbo engine and trans mounts, Southbend Stage 3 Daily clutch w/ 034 rear main seal, Conti DWS06+ 245/40r18 *prior to logging, break up in acceleration 2nd, 3rd & 4th gears and EPC/underboost around 6500 rpm in 3rd gear **Log 100, EPC/underboost came on before 6k rpm, but felt no sudden/immediate loss of power