My problems with P0011 P0021 m62tu bmw 540i - Timing

Solution after posting video: - Retimed using same GAS tools - Torqued the Exhaust Cams down first to minimize movement. - Make sure to retard vanos sprockets CCW. - Torqued all for bolts to 50ft/lbs first - Torqued to spec second. - Remove TDC pin - Turned the crank by had with 27mm bolt - Placed in TDC pin - GAS blocks slide right on exhaust cams with no jiggling. Bank 1 had to rotate CCW as it&injector springs move forward. Bank 2 need CCW nudge because of it&springs. Neither move impacts the overall timing. - Check the Vanos timing wheels again - Place the covers back on and button her up. - Turn key over with fingers crossed... No codes. Car pulls better than ever, low end torque is back.