91 Octane

Possibly pulling timing? Knock sensors look like they pull timing at the highest boost level and then tapers off as the boost levels back out.

Testing connection, idle, warm up.

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 **Knock retard is thru the roof on both logs.

Started the log cruising in 1st gear and did the pull in 3rd. Also I keep popping a check engine light for CAN Sensor 1 Timeout (Code: MHD001). Do you know what that is? Ethanol was still reading 10% per usual for 91.