I warmed up the car, then I put it in diag mode and loosened up the CAS.
The engine would not stay running unless i feathered the throttle, and the check engine light flashed 8 times which indicates a malfunctioning maf.
i turned off the car, replugged the maf plug, and now it idles fine, and also flashing code 1, and 8 now.

There are two timing marks on the pulley, whats the correct setting?
Mark 1 at T and mark 2 at 10?